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We evaluated the risk of osteoporosis and fractures associated with androgen deprivation therapy (ADT) use and duration in men with prostate cancer. From the nationwide claims database in South Korea, a total of 218,203 men with prostate cancer were identified between 2008 and 2017. After applying the inclusion and exclusion criteria, a total of 144,670 patients were included in the analysis. To adjust for comorbidities between cohorts, 1:1 propensity score matching was used. Cox proportional hazard regression models were used to estimate adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) of events associated with ADT, after controlling for potential confounding factors. In the matched cohort, there were differences in the incidence of newly developed osteoporosis (8.79% in the ADT group vs. 7.08% in the non-ADT group, p < 0.0001) and fractures (8.12% in the ADT group vs. 5.04% in the non-ADT group, p < 0.0001). Age-adjusted Cox regression analysis revealed that the ADT group had a significantly higher risk of osteoporosis (HR, 1.381; 95% CI, 1.305–1.461; p < 0.0001) and fractures (HR, 1.815; 95% CI, 1.703–1.935; p < 0.0001) compared to the non-ADT group. Furthermore, the risk of osteoporosis and fractures increased as the duration of ADT increased. The ADT was associated with an increased risk of osteoporosis and fractures in prostate cancer patients. Clinicians who administer ADT for patients with prostate cancer should always be mindful of the risk of osteoporosis and fracture, avoid unnecessary ADT, and perform regular bone health check-ups. [ABSTRACT FROM AUTHOR]

Quality of life (QoL) is an important outcome criterion in cancer research and practice. Multiple studies have been performed to test the short-term temporal stability (1 day–2 weeks) of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire EORTC QLQ-C30, but its stability over longer periods of time is largely unknown. The EORTC QLQ-C30 was administered at two time points between 3 and 12 months apart in six samples of cancer patients with varying characteristics (N between 298 and 923). Averaged across the six samples, the coefficients of temporal stability (intra-class correlation coefficients ICC) were between 0.31 and 0.59 for the single scales. The 2-item global health/QoL scale showed a mean coefficient of 0.44. When the stability coefficients were calculated separately for males and females and for younger vs. older patients, no systematic gender or age differences were found in the temporal stability of the QoL scales, though the stability was slightly higher in males (vs. females) and in older subgroups (vs. younger subgroups). It is nearly impossible to predict the course a cancer patients' QoL will take over a several month period. Repeated measurements are necessary to track QoL developments. [ABSTRACT FROM AUTHOR]

Prostate cancer incidence, treatment, and survival rates vary throughout the UK, but little is known about regional differences in quality of survival. To investigate variations in patient-reported outcomes between UK countries and English Cancer Alliances. A cross-sectional postal survey of prostate cancer survivors diagnosed 18–42 mo previously. Urinary, bowel, and sexual problems and vitality were patient reported using the Expanded Prostate Cancer Index Composite (EPIC-26) questionnaire. General health was also self-assessed. Regional variations were identified using multivariable log-linear regression. A total of 35 823 men responded, 60.8% of those invited. Self-assessed health was significantly lower than the UK average in Wales and Scotland. Respondents reported more urinary incontinence in Scotland, more urinary irritation/obstruction in Scotland and Northern Ireland (NI), poorer bowel function in Scotland and NI, worse sexual function in Scotland, and reduced vitality/hormonal function in Scotland, Wales, and NI. Self-assessed health was poorer than the English average in South Yorkshire and North-East and Cumbria, with more urinary incontinence in North-East and Cumbria and Peninsula, greater sexual problems in West Midlands, and poorer vitality in North-East and Cumbria and West Midlands. Limitations include difficulty identifying clinically significant differences and limited information on pretreatment conditions. Despite adjustment for treatment, and clinical and sociodemographic factors, quality of survival among prostate cancer survivors varied by area of residence. Adoption of best practice from areas performing well could support enhanced survival quality in poorer performing areas, particularly with regard to bowel problems and vitality, where clinically relevant differences were reported. We conducted a UK-wide survey of patient's quality of life after treatment for prostate cancer. Outcomes were found to vary depending upon where patients live. Different service providers need to ensure that all prostate cancer patients receive the same follow-up care. Prostate cancer survivors from England report better quality of survival than those from Scotland, Wales, and Northern Ireland, with differences unrelated to treatment type, and patient and disease characteristics. Within England, regional variations in general health and functional outcome also exist. [ABSTRACT FROM AUTHOR]

Purpose: Sperm cryopreservation before cancer treatment is the most effective method to preserve the fertility of male patients. We present our 21 years experience with sperm cryopreservation for cancer patients, including an examination of semen quality, the current status of cryopreserved sperm, and the rate of sperm use for assisted reproductive technology (ART). Materials and Methods: A total of 721 cancer patients at Fertility Center of CHA Gangnam Medical Center successfully performed sperm cryopreservation for fertility preservation from January 1996 to December 2016. Medical chart review was used to analyze patient age, marital status, cancer type, semen volume, sperm counts and motility, length of storage, and current banking status. Results: The major cancers of the 721 patients were leukemia (28.4%), lymphoma (18.3%), testis cancer (10.0%). The mean age at cryopreservation was 27.0 years, and 111 patients (15.4%) performed sperm cryopreservation during or after cancer treatment. The mean sperm concentration was 66.7±66.3 ×106/mL and the mean sperm motility was 33.8%±16.3%. During median follow-up duration of 75 months (range, 1-226 months), 44 patients (6.1%) used their banked sperm at our fertility center for ART and 9 patients (1.2%) transferred their banked sperm to another center. The median duration from cryopreservation to use was 51 months (range, 1-158 months). Conclusions: Sperm cryopreservation before gonadotoxic treatment is the most reliable method to preserve the fertility of male cancer patients. Sperm cryopreservation should be offered as a standard of care for all men planning cancer therapy. [ABSTRACT FROM AUTHOR]

The authors offer a systematic review of studies on the psychological interventions for prostate cancer survivors and their partners. Topics include the change in the medical and social context of prostate cancer since the introduction of prostate-specific antigen (PSA) testing, clinical questions that guided the review, and effects of psychosocial and psychosexual intervention on men with prostate cancer.

The aim of this study is to explore the information needs of men with prostate cancer and their partners retrospectively at various points in the treatment process. An online questionnaire was used to collect information from men with prostate cancer and their partners about information needs, and when these developed. Readers of a Prostate Care Cookbook and members of a Prostate Cancer Charity were invited to participate: 73 men with prostate cancer and 25 partners completed the questionnaire. Responses showed that participants develop their information needs close to diagnosis. Less educated men with prostate cancer and partners developed their needs closer to the time after diagnosis than those with higher education. Partners develop an interest on information related to treatment and interaction earlier than patients. Patients prioritised treatment and disease-specific information. Patients and partners differ in how their information needs develop. Medical information is prioritized by patients as opposed to practical information by partners. Health care provision can be tailored to meet the different needs of prostate cancer patients and their partners at different times in the treatment process. [ABSTRACT FROM AUTHOR]

Purpose: Distance from residence to hospital has been associated with clinical outcomes for colorectal cancer patients. However, little is known about the association of remoteness with quality of life (QoL) for colorectal cancer survivors. We examined the relationship between distance from hospital and colorectal cancer survivors' QoL, with a specific focus on gender. Methods: Colorectal cancer survivors in Ireland who were more than 6-months postdiagnosis completed the European Organization for Research and Treatment of Cancer QLQ-C30, measuring global health status (GHS) and physical, role, cognitive, social, and emotional functioning. Bootstrap linear regression was used to evaluate the association between remoteness and QoL scales, controlling for demographic and clinical variables. Separate models were generated for the full sample, for women, and for men. Results: The final analytical sample was 496 colorectal cancer survivors; 186 women and 310 men. Living remote from the treating hospital was associated with lower physical functioning (coefficient −4.38 [95 % confidence interval −8.13, −0.91]) and role functioning (coeff. −7.78 [−12.64, −2.66]) among all colorectal cancer survivors. In the separate gender models, remoteness was significantly associated with lower physical (coeff. −7.00 [−13.47, −1.49]) and role functioning (coeff. −11.50 [−19.66, −2.65]) for women, but not for men. Remoteness had a significant negative relationship to GHS (coeff. −4.31 [−8.46, −0.27]) for men. Conclusions: Aspects of QoL are lower among colorectal cancer survivors who live far from their treating hospital. There are gender differences in how remoteness is related to QoL domains. The results of this study suggest that policy makers, service providers, and health care professionals should consider the specific QoL needs of remote colorectal cancer survivors, and be attuned to and prepared to address the differing needs of men and women. [ABSTRACT FROM AUTHOR]

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Prostate cancer (PCa) is the most common type of cancer in men in the United States, which disproportionately affects African American descents. While metastasis is the most common cause of death among PCa patients, no specific markers have been assigned to severity and ethnic biasness of the disease. MicroRNAs represent a promising new class of biomarkers owing to their inherent stability and resilience. In the present study, we investigated potential miRNAs that can be used as biomarkers and/or therapeutic targets and can provide insight into the severity and ethnic biasness of PCa. PCR array was performed in FFPE PCa tissues (5 Caucasian American and 5 African American) and selected differentially expressed miRNAs were validated by qRT-PCR, in 40 (15 CA and 25 AA) paired PCa and adjacent normal tissues. Significantly deregulated miRNAs were also analyzed in urine samples to explore their potential as non-invasive biomarker for PCa. Out of 8 miRNAs selected for validation from PCR array data, miR-205 (p<0.0001), mir-214 (p<0.0001), miR-221(p<0.001) and miR-99b (p<0.0001) were significantly downregulated in PCa tissues. ROC curve shows that all four miRNAs successfully discriminated between PCa and adjacent normal tissues. MiR-99b showed significant down regulation (p<0.01) in AA PCa tissues as compared to CA PCa tissues and might be related to the aggressiveness associated with AA population. In urine, miR-205 (p<0.05) and miR-214 (p<0.05) were significantly downregulated in PCa patients and can discriminate PCa patients from healthy individuals with 89% sensitivity and 80% specificity. In conclusion, present study showed that miR-205 and miR-214 are downregulated in PCa and may serve as potential non-invasive molecular biomarker for PCa. [ABSTRACT FROM AUTHOR]

Background: Testicular cancer is a rare tumor type accounting for 1% of malignancies in men. It is, however, the most common cancer in young men in Western populations. The incidence of testicular cancer is increasing globally, although a decline in mortality rates has been reported in Western countries. It is important to identify whether the variations in trends observed between populations are linked to genetic or environmental factors. Methods: Age-standardized incidence rates and age-standardized mortality rates for testicular cancer were obtained for men of all ages in ten countries from the Americas, Asia, Europe, and Oceania using the Cancer Incidence in Five Continents (CI5plus) and World Health Organization (WHO) mortality databases. The annual percent change was calculated using Joinpoint regression to assess temporal changes between geographical regions. Results: Testicular cancer age-standardized incidence rates are highest in New Zealand (7.8), UK (6.3), Australia (6.1), Sweden (5.6), USA (5.2), Poland (4.9), and Spain (3.8) per 100,000 men. India, China, and Colombia had the lowest incidence (0.5, 1.3, and 2.2, respectively) per 100,000 men. The annual percent changes for overall testicular cancer incidence significantly increased in the European countries Sweden 2.4%, (2.2; 2.6); UK 2.9%, (2.2; 3.6); and Spain 5.0%, (1.7; 8.4), Australia 3.0%, (2.2; 3.7), and China 3.5%, (1.9; 5.1). India had the lowest overall testicular cancer incidence -1.7%, (-2.5; -0.8). Annual percent changes for overall testicular cancer mortality rates were decreasing in all study populations, with the greatest decline observed in Sweden -4.2%, (-4.8; -3.6) and China -4.9%, (-6.5; -3.3). Conclusion: Testicular cancer is increasing in incidence in many countries; however, mortality rates remain low and most men are cured. An understanding of the risks and long-term side effects of treatment are important in managing men with this disease. [ABSTRACT FROM AUTHOR]

Prostate cancer is a leading cause of cancer deaths in men worldwide. Management of the disease has remained a great challenge and even more so is the aggressive advanced stage with castration-resistant behavior. The mechanisms and timing of development of castration-resistant prostate cancer are unclear and remain debatable. Progression to castration-resistant prostate cancer is undoubtedly multifactorial, with a number of molecular-genetic aberrations implicated. However, a key question that remains unanswered is: when in the evolution of prostate cancer do the changes that confer castration resistance occur? Earlier attempts to address this question led to two proposed models: the 'adaptation' and the 'clonal selection' models. Although the prevailing hypothesis is the adaptation model, there is recent evidence in favor of the clonal selection model. Clarification of the model development of castration-resistant prostate cancer might significantly alter our diagnostic and therapeutic strategies, and potentially lead to improved outcome of management of this daunting condition. Here we review existing knowledge and current research findings addressing the timing of events in the course of prostate cancer progression to castration-resistant prostate cancer. [ABSTRACT FROM AUTHOR]

Objective: Testicular cancer (TC) is the most common cancer in young men, and its incidence is increasing. The low mortality rate makes quality of life (QOL) an important issue in this patient group. This study aimed to develop a supplementary module of the EORTC QLQ-C30 questionnaire to assess TC-specific aspects of QOL. Methods: Questionnaire development was conducted according to guidelines from the EORTC Quality of Life Group. Phase I comprised generation of QOL issues relevant to TC patients through a literature search and interviews with patients and experts. Phase II included operationalization and assessment of item relevance. In phase III, items were pre-tested in a cross-cultural sample to assess issues such as understandability and intrusiveness of items. Results: In phase I and II, an initial list of 69 QOL issues possibly relevant to TC patients was refined through patient and expert interviews. The remaining 37 issues were operationalized into items and assessed for relevance and priority in an expert sample ( n = 28) and a patient sample ( n = 62) from Austria, Canada and the Netherlands. After revision of the item list, 26 items were considered eligible for pre-testing in phase III, in which 156 patients from Australia, Austria, Italy and Spain participated. All items passed criteria for pre-testing, thus forming the new EORTC QLQ-TC26. Conclusion: The newly developed EORTC QLQ-TC26 is now available in several languages to assess QOL in TC patients receiving treatment and in TC survivors. Phase IV of questionnaire development will comprise international field testing, including extensive analysis of psychometric characteristics of the EORTC QLQ-TC26. [ABSTRACT FROM AUTHOR]

Study Type - Diagnostic (inception cohort) Level of Evidence 2b What's known on the subject? and What does the study add? In spite of its low specificity, PSA is the most widely used screening test for prostate cancer (PCa), and is considered the main cause of the stage migration recently observed. The ratio of free to total PSA (%fPSA) has been shown to increase PSA accuracy in cancer detection; however, few screening studies have systematically evaluated its role in cancer detection rates in men with PSA levels <4.0 ng/mL and normal DRE. The present study supports a possible role of %fPSA as an adjunct to screening in men with total PSA 2.5-4.0 ng/mL and normal DRE, with a marked increase in cancer detection rates in a large Brazilian PCa screening study. We believe that %fPSA maybe a useful refinement to biopsy indications in men with low PSA levels. OBJECTIVE To evaluate the role of the free to total prostate-specific antigen ratio (%fPSA) in identifying prostate cancer (PCa) in men with a prostate-specific antigen (PSA) level of 2.5-3.9 ng/mL and a normal digital rectal examination (DRE)., PATIENTS AND METHODS A prospective PCa screening study was conducted, which included 17 571 men aged ≥45 years, across six Brazilian states, where men were recalled for further evaluation in the case of either a suspicious DRE and/or PSA ≥4.0 ng/mL, or PSA 2.5-3.9 ng/mL and %fPSA ≤15., We evaluated the impact of a %fPSA ≤15 on cancer detection rates and the clinical and pathological stage of tumours in men with a normal DRE and PSA 2.5-3.9 ng/mL., RESULTS When suspicious DRE and/or PSA ≥4.0 ng/mL were considered as criteria to prompt further evaluation, the cancer detection rate was 3.1%. When %fPSA ≤15 in men with total PSA levels of 2.5-3.9 ng/mL were considered as criteria, the PCa detection rate increased to 3.7%. Considering %fPSA ≤15 in men with PSA 2.5-3.9 ng/mL and normal DRE, the positive predictive value of biopsy was 31.1%., Clinical stage was more favourable among men with PSA 2.5-3.9 ng/mL, normal DRE, and %fPSA ≤15 compared with men with normal DRE and PSA ≥4.0 ng/mL ( P= 0.02)., Among those who underwent radical prostatectomy, pathological stage and the proportion of insignificant tumours were similar between men with PSA 2.5-3.9 ng/mL, normal DRE findings and %fPSA ≤15, and men with PSA ≥4.0 ng/mL., CONCLUSIONS The use of %fPSA ≤15 as a biopsy indication in men with normal DRE and PSA 2.5-4.0 ng/mL in a PCa screening programme, increased cancer detection rates. Tumours in this subset of patients had similar pathological characteristics., Using %fPSA ≤15 to indicate biopsy in men with PSA 2.5-3.9 ng/mL is a useful adjunct to PCa screening. [ABSTRACT FROM AUTHOR]

Background:The American Joint Commission on Cancer (AJCC) identifies five rare variants of prostate adenocarcinoma: mucinous, ductal, signet ring cell, adenosquamous and neuroendocrine including small cell. No prior study has comprehensively detailed incidence and outcomes for all AJCC variants of prostate cancer.Methods:We used the Surveillance, Epidemiology and End Results (SEER) program to analyze prostate cancers diagnosed from 1973 to 2008. Cases of mucinous, ductal, signet ring cell, adenosquamous and neuroendocrine carcinoma were identified, along with cases of non-variant adenocarcinoma for comparison. Age-adjusted incidence rates (IRs) and overall survival (OS) were evaluated and stratified by race, age, stage and PSA. All IRs represent the number of cases per million people per year.Results:Each variant is rare, with IRs between 0.03 (adenosquamous) and 0.61 (mucinous). There was a significant difference in incidence between Caucasian and African American patients with mucinous adenocarcinoma. Median OS varied ranged from 10.0 months in neuroendocrine carcinoma to 125.0 months in mucinous adenocarcinoma. In all, 5-year OS ranged from 12.6% in neuroendocrine carcinoma to 75.1% in mucinous adenocarcinoma. There was a significant difference in survival between Caucasian and African American patients for mucinous adenocarcinoma (median survival 144.0 vs 99.0 months, P<0.01). African American patients with mucinous adenocarcinoma also presented with more advanced stage disease compared with Caucasian patients. Multivariate analysis demonstrated that African American race was not associated with worse survival when corrected for stage.Conclusions:There are differences in IRs and OS among rare variants of prostate cancer. For mucinous adenocarcinoma, there are significant differences in incidence and survival between Caucasian and African American patients. These differences should be considered in clinical decision making for patients with these malignancies. [ABSTRACT FROM AUTHOR]

Study Type - Therapy (case series) Level of Evidence 4 What's known on the subject? and What does the study add? Men with prostate cancer who choose active surveillance may experience anxiety and depression. Higher anxiety related to uncertainty surrounding cancer has been shown to increase the likelihood of choosing active treatment in the absence of a clinical indication. Certain characteristics, including physician influence and a neurotic personality, may also increase the risk of psychological distress. Our study identified particular areas that may affect the degree of satisfaction or uncertainty experienced by men choosing active surveillance. We showed that men with a positive outlook who perceived that they were receiving consistent medical information had improved ability to manage uncertainty and felt more in control of their decision-making. Men who were confident in their ability to manage prostate-related symptoms also had less insecurity with their decision. OBJECTIVE To understand the factors associated with decision-making, we conducted a telephone-based survey as part of a pilot study to develop a psychoeducational intervention for men with prostate cancer who undergo active surveillance., PATIENTS AND METHODS From 2007 to 2008, we conducted a cross-sectional study of 34 individuals on active surveillance for prostate cancer., We examined how specific mental health, quality of life and sociodemographic characteristics relate to decision-making., Five validated decision-making scales were used as primary outcomes reflecting the amount of satisfaction, regret and conflict a participant experienced about his decision to undergo active surveillance., A multivariate regression model was developed to identify specific psychosocial factors related to the decision-making outcomes., RESULTS Primary analyses focused on the decisional satisfaction and conflict measures, as the decisional regret measure showed poor reliability (α < 0.70) in this sample., Four psychosocial measures showed strong associations across the decision-making subscales, including the Fife Constructed Meaning Scale (Pearson r > 0.26), Mishel Uncertainty in Illness Scale - Inconsistency ( r > 0.32), Mental Health Index-5 ( r > 0.33), and Lepore self-efficacy for prostate symptom management scale ( r > 0.33)., Individuals with higher self-efficacy for prostate cancer symptom management ( P= 0.02) and higher positive meaning for cancer ( P= 0.03) were less likely to express decision-making conflict as the result of uncertainty., Individuals reporting higher positive meaning for cancer ( P= 0.01) and less uncertainty in illness attributed to inconsistency ( P= 0.02) were less likely to exhibit decision-making conflict related to the perceived effectiveness of treatment., CONCLUSIONS Men choosing active surveillance represent a patient group with unique vulnerabilities that require new psychoeducational interventions to provide information and support that will maintain and improve quality of life., We describe specific characteristics that may put patients at higher risk during the decision-making process and indicate their increased need for such interventions. [ABSTRACT FROM AUTHOR]

Prostate cancer remains the second leading cause of cancer death in men in the Western world. Yet current therapies do not significantly improve the long-term survival of patients with distant metastasis. In this study, we investigated the role of the guanine nucleotide exchange factor Vav3 in prostate cancer progression and metastasis and found that Vav3 expression correlated positively with prostate cancer cell migration and invasion. Stimulation of the receptor tyrosine kinase EphA2 by ephrinA1 resulted in recruitment and tyrosine phosphorylation of Vav3, leading to Rac1 activation as well as increased migration and invasion in vitro. Reduction of Vav3 resulted in fewer para-aortic lymph nodes and bone metastasis in vivo. Clinically, expression of Vav3 and EphA2 was elevated in late-stage and metastatic prostate cancers. Among patients with stage IIB or earlier prostate cancer, higher Vav3 expression correlated with lower cumulative biochemical failure-free survival, suggesting that Vav3 may represent a prognostic marker for posttreatment recurrence of prostate cancer. Together, our findings provide evidence that the Vav3-mediated signaling pathway may serve as a therapeutic target for prostate cancer metastasis. [ABSTRACT FROM AUTHOR]

BACKGROUND: Cancer survivors are particularly prone to the effects of a fragmented health care delivery system. The implications of fragmented cancer care across providers likely include greater spending and worse quality of care. For this reason, the authors measured relations between increasing fragmentation of cancer care, expenditures, and quality of care among prostate cancer survivors. METHODS: A total of 67,736 patients diagnosed with prostate cancer between 1992 and 2005 were identified using Surveillance, Epidemiology, and End Results (SEER)-Medicare data. Using the Herfindahl-Hirschman Index and a measure of the average number of prostate cancer providers over time, patients were sorted into 3 fragmentation groups (low, intermediate, and high). The authors then examined annual per capita survivorship expenditures and a measure of quality (ie, repetitive prostate-specific antigen [PSA] testing within 30 days) according to their fragmentation exposure using multinomial logistic regression. RESULTS: Patients with highly fragmented cancer care tended to be younger, white, and of higher socioeconomic status (all P < .001). Prostate cancer survivorship interventions were most common among patients with the highest fragmentation of care across providers ( P < .001). After adjustment for clinical characteristics and prostate cancer survivorship interventions, higher degrees of fragmentation continued to be associated with repetitive PSA testing (13.6% for high vs 7.0% for low fragmentation; P < .001) and greater spending, particularly among patients not treated with androgen deprivation therapy. CONCLUSIONS: Fragmented prostate cancer survivorship care is expensive and associated with potentially unnecessary services. Efforts to improve care coordination via current policy initiatives, electronic medical records, and the implementation of cancer survivorship tools may help to decrease fragmentation of care and mitigate downstream consequences for prostate cancer survivors. Cancer 2011;. © 2011 American Cancer Society. [ABSTRACT FROM AUTHOR]

In the present study we examined how husbands' and wives' intrusive thoughts of prostate cancer (i.e., thinking about it when not meaning to) and avoidance (i.e., efforts to not think about cancer) related to their own and each other's average negative affect over a subsequent 14-day period. We examined whether congruence or similarity in intrusion about illness, but not avoidance, would be associated with less negative affect as this response to cancer could potentially facilitate adjustment. Fifty-nine husbands and wives completed measures of intrusion and avoidance after the diagnosis of prostate cancer and reported on their daily negative affect for 14 days. Using the actor-partner interdependence model, both patients and their wives who had high levels of intrusive thoughts experienced less negative affect when the other member of the couple also experienced high levels of intrusive thoughts. Those who had higher levels of avoidance had spouses who had higher levels of negative affect regardless of their own levels of avoidance. Congruence in responses to cancer may be adaptive for intrusion but not avoidance because the use of intrusive thoughts by both husbands and wives can allow couples to process the diagnosis of cancer, facilitating psychological adjustment, whereas avoidance does not. The current investigation adds to our understanding of how people within a marital dyad affect each other as they adjust to a cancer diagnosis. [ABSTRACT FROM AUTHOR]

Abstract: Background: Testicular cancer is the most common cancer in men under 35 years of age, and has the highest survival for adult male malignancies. Despite the fact that survival is very high, there is evidence that survival differs between socio-economic groups. Methods: We analysed survival patterns for 1606 testicular cancer patients diagnosed during 1984–2001 and recruited to one of two clinical studies. The first was a surveillance study to determine relapse-free survival after orchidectomy in 865 patients with stage I nonseminomatous germ-cell testicular cancer diagnosed during 1984–1991 (TE04). The second study was a trial in which 1174 men with stage I seminomatous germ-cell tumours were randomised to receive radiotherapy or one injection of carboplatin between 1996 and 2001 (TE19). The number of men available for analysis from these two studies was 578 and 1028, respectively. We followed these patients up for their vital status, and assigned them an ecological measure of deprivation. Crude and relative survival were estimated at 5 and 10 years by socio-economic deprivation. Results: No significant socio-economic gradient was seen: 1.3% (95% CI −0.3% to 3.1%) at 5 years and 2.1% (95% CI −0.5% to 4.7%) at 10 years. Conclusion: We conclude that, given equal treatment at a given stage of disease, survival from testicular cancer does not depend on socio-economic status. This suggests that the socio-economic gradient in testicular cancer survival in the general population is more likely to be attributable to health care system factors than to personal or socio-economic factors in the men themselves. [Copyright &y& Elsevier]

Prostate cancer (Pca) is the most common form of cancer affecting men, despite recent advances in PCa treatments, one third of patients diagnosed each year succumb to this disease. The inflammatory response has been implicated in prostate cancer progression. The pro-inflammatory transcription factor, NFκB/p65 has been implicated in PCa progression. Few studies have examined the involvement of NFκB and inflammatory signalling in PCa. Immunohistochemistry was employed to investigate the expression of NFκB/p65, C-reactive protein and Ki67 in 61 clinical samples. Tumours expressing high levels of p65 (p=0.004), CRP (p=0.011) and Ki67 (p=0.0003) had a shorter disease specific survival. Upon combining p65 and CRP status it was observed that those tumours with low expression of both proteins had a median survival of 11 years compared to 3.9 years for those with tumours with high expression of both (p=0.005). CRP expression was significantly higher in the 21 patients who died of their disease and on multivariate analysis CRP expression retained independent significance (p=0.005). This study suggests CRP and NFκB may function collectively to drive prostate cancer progression in a subset of patients. Tumoral CRP is a significant independent predictor of cancer specific survival. The relationship between tumour CRP and signalling pathways warrants further investigation in a larger cohort. [ABSTRACT FROM AUTHOR]

Summary: Laryngeal cancer in men is a relatively common malignancy, with a marked socioeconomic gradient in survival between affluent and deprived patients. Cancer of the larynx in women is rare. Survival tends to lower than for men, and little is known about the association between deprivation and survival in women with laryngeal cancer. This paper explores the trends and socio-economic inequalities in laryngeal cancer survival in women, with comparison to men. We examined relative survival among men and women diagnosed with laryngeal cancer in England and Wales during 1991–2006, followed up to 31 December 2007. We estimated the difference in survival between the most deprived and most affluent groups (the ‘deprivation gap’) at one and five years after diagnosis, for each sex, anatomical subsite and calendar period. Five year survival for all laryngeal cancers combined was up to 8% lower in women than in men. This difference is only partially explained by the differential distribution of anatomical subsites in men and women. Disparities in survival between men and women were also present within specific subsites. In contrast to men, there was little evidence of a consistent deprivation gap in survival for women at any of the anatomical subsites. The stark socioeconomic inequalities in laryngeal cancer survival in men do not appear to be replicated in women. The origins of the socio-economic inequalities in survival among men, and the disparities in survival between men and women at specific tumour subsites remains unclear. [Copyright &y& Elsevier]

Prostate-specific antigen screening has significantly increased the percentage of men who are diagnosed with low-risk prostate cancer. All men undergoing retropubic radical prostatectomy for primary treatment of prostate cancer from April 2004 to September 2010 in our hospital were examined in order to determine whether active surveillance criteria could be applied to Japanese men. From pathological data of prostate biopsies, whether these men met five published criteria for active surveillance (Johns Hopkins Medical Institution, Prostate Cancer Research International: Active Surveillance Study, University of California, San Francisco, Toronto and Kakehi criteria) was evaluated. Men who met any of the criteria had a statistically significant lower extracapsular extension rate and organ-confinement rate. From the view of the possibility of Gleason upgrading and organ-confinement rate, the Johns Hopkins Medical Institution and Prostate Cancer Research International: Active Surveillance Study criteria showed to be appropriate for Japanese patients. However, the present study had limitations of selection bias and a limited number of cases. [ABSTRACT FROM AUTHOR]

Prostate cancer is the most common cancer in men, both in the USA and Europe. Although incurable, metastatic disease can often be controlled for years with anti-androgen therapy. Once the disease becomes castrate resistant, the median survival is 18 months. There is growing evidence that the immune system, and in particular cytokines, play an important role in prostate cancer immunosurveillance and progression. Here, we have undertaken a clinical investigation of the role of two closely related cytokines, IL-4 and IL-13 in prostate cancer. In the largest series studied to date, we show that serum IL-4, but not IL-13 is significantly elevated in castrate resistant, compared to androgen sensitive disease. Notably however, serum IL-4 levels are also raised in patients with benign prostatic disease. Analysis of benign and malignant prostate tissue demonstrates that the source of IL-4 is epithelial cells rather than infiltrating leukocytes. Together, our data are consistent with a dual role for IL-4 in prostate cancer development. In benign disease, our data add to the evidence that IL-4 serves a protective role. By contrast, the data support a direct role for IL-4 in the progression of prostate cancer from androgen responsive, to advanced castrate-resistant disease. [ABSTRACT FROM AUTHOR]

In 2006, males in BC had an age-standardized incidence rate for all cancers combined that was nearly 30% higher than the rate for females. Men also had an age-standardized cancer mortality rate that was about 33% higher than the rate for women. Types of cancer common to both sexes have higher incidence and mortality rates for men than for women in virtually every part of the world. Much of the gender disparity is due to modifiable risk factors, such as smoking, alcohol consumption, and occupational exposure to carcinogens, which more commonly affect males than females. Differences in health-related behavior between males and females, such as willingness to seek medical consultations for symptoms, may play a part in mortality differences as well. Males also have historically not participated to the same degree as women in cancer screening programs. This is partly because organized screening programs (mammography, Pap testing) have been directed toward cancers occurring in women. However, a new pilot program aimed at developing province-wide screening for colorectal cancer (Colon Check) should offer opportunities for men to get involved in routine screening for cancer. Informal screening for prostate cancer in asymptomatic men using prostate-specific antigen testing has been under way for some time now, but an organized provincial program has not been put in place because of a lack of evidence that such programs reduce disease-specific mortality. Recent results from randomized trials in Europe, however, suggest that provincial screening should be re considered, especially since screening can provide further opportunities for dialogue between patients and physicians. This type of communication and collaboration between men and their caregivers across multiple specialties is being actively promoted by the Men's Health Initiative of BC in an effort to make an impact on rates of cancer and other chronic diseases. [ABSTRACT FROM AUTHOR]

Background: Cancer registries are important infrastructure for cancer control programs. However most developing countries lack population based cancer registry. In Iran there cancer incidence is estimated based on pathology-based cancer registry. In this study we evaluated results of the nationwide pathology-based cancer registry in Iran. Materials and Methods: We compared age-standardized incidence rate (ASRs) of all cancers combined among male and female from 2004 to 2006 for the entire country and stratified by 30 provinces. In addition, we compared ASRs of all cancer combined and six common cancers from pathology-based cancer registry with the results of population- based cancer registry conducted in five provinces including Tehran, Aradbil, Kerman, Golestan, and Semnan provinces. Ratio of pathology-based to population-based cancer registries in these provinces perceived as the completeness of pathology-based cancer registry. Results: We found that ASRs among men and women increased from 2004 to 2006. However, the increasing trend was not consistent for all 30 provinces; ASRs increased, decreased on remained stable in different provinces. Completeness of pathology-based cancer registry was about 58% and 64% for men and women, respectively. Among the other, the completeness was extremely low for lung (26%) and esophageal (53%), and stomach (54%) cancers among male and for stomach (54%) and ovary (0.68%) among female. Conclusion: Pathology-based cancer registry underestimates the cancer incidence and cannot be a reliable source for policy making and research. Inclusion of other sources such as death registry and establishment of population-based cancer registry is necessary. We suggest promoting regional population-based registries using standard methods in Iran and other developing countries. [ABSTRACT FROM AUTHOR]

For advanced and metastatic prostate cancer, androgen deprivation therapy (ADT) is the mainstay of treatment. Awareness of the potential bone-health complications consequent to ADT use is increasing. Many studies have shown that prolonged ADT leads to significant bone loss and increased fracture risk that negatively affect quality of life. Clinical practice guidelines for preserving bone health in men with prostate cancer on ADT vary across Canada. This paper reviews recent studies on bone health in men with prostate cancer receiving ADT and the current evidence regarding bone-health monitoring and management in reference to Canadian provincial guidelines. Based on this narrative review, we provide general bone-health management recommendations for men with prostate cancer receiving ADT. [ABSTRACT FROM AUTHOR]

Introduction: Race and ethnicity are important factors in health-related quality of life (QOL) because of racial differences in preferences for, and trust in, health systems. Such factors are likely to affect QOL and patient satisfaction with care. Results: Using a self-reported questionnaire, Japanese men with prostate cancer reported lower sexual function scores at baseline. In detail, Japanese men were more likely than American men to report poor sexual desire, poor erection ability, poor overall ability to function sexually, poor ability to attain orgasm, poor quality of erections, infrequency of erections, infrequency of morning erections, and intercourse in the previous 4 weeks. However, Japanese men were less likely than American men to be concerned about their sexual function. Two years after surgery, American patients were more likely than Japanese patients to regain their baseline sexual function. The use of phosphodiesterase-5 (PDE-5) inhibitors has been widely publicized as the solution to erectile dysfunction after prostate cancer treatment. Although PDE-5 inhibitors have been available in Japan since 1999, it is striking that Japanese men with localized prostate cancer are much less likely (only 10%) to use PDE-5 inhibitors than American men. Conclusion: Japanese patients with localized prostate cancer report worse sexual function but are less concerned about their reduced function. In the absence of a biological explanation for such differences, however, we suspect that cultural differences may explain the differences between QOL survey results from Japanese or American men with prostate cancer. [ABSTRACT FROM AUTHOR]

Description: Reaffirmation of the 2004 U.S. Preventive Services Task Force (USPSTF) recommendation statement on screening for testicular cancer. Methods: The USPSTF performed a targeted literature search for benefits and harms of screening for testicular cancer in asymptomatic males and found no new studies. Recommendation: The USPSTF does not recommend screening for testicular cancer in asymptomatic adolescent or adult males. (Grade D recommendation) [ABSTRACT FROM AUTHOR]

The article discusses management guidelines about evidence relating to bone and metabolic health in patients with non-metastatic prostate cancer who are undergoing androgen deprivation therapy (ADT). The risk of osteoporotic fractures, type 2 diabetes and cardiovascular events is found to increase with the use of ADT in men with prostate cancer. It is recommended that prostate cancer patients receiving ADT be monitored closely for weight gain and diabetes. Optimal reduction of cardiovascular risk factors is also suggested.

Purpose: Men with castrate resistant prostate cancer have limited treatment options. Although luteinizing hormone-releasing hormone agonists are in the same class, they are slightly different in their pharmacology. We determined whether rechallenging patients with prostate cancer, who were receiving a luteinizing hormone-releasing hormone analogue but had progression, with a different luteinizing hormone-releasing hormone analogue (goserelin or leuprolide acetate) would result in a prostate specific antigen response. Secondary objectives were to calculate the PSA response and determine whether sequence order impacted the response. Materials and Methods: We performed a retrospective, ethics approved review of the records of patients with prostate cancer at multiple institutions who received a luteinizing hormone-releasing hormone analogue (goserelin or leuprolide acetate), experienced progression, as measured by 2 consecutive prostate specific antigen increases, and were rechallenged with the other analogue (goserelin or leuprolide acetate). Prostate specific antigen and relevant clinical data were obtained and statistical analysis was done. Results: Of 39 available men 27 (69%) had decreased prostate specific antigen after 3 months of switching regimens. The median change in prostate specific antigen was −1.5 (IQR −10.0, 0.8), indicating a statistically significant decrease (p = 0.01). The median percent prostate specific antigen change for leuprolide acetate to goserelin was −69.3% (IQR −81.5, 26.2) and for goserelin to leuprolide acetate it was −6.4% (IQR −61.7, 21.8, p = 0.05). Median time to a subsequent prostate specific antigen increase was 5.2 months (95% CI 3.5–17.4). Conclusions: Prostate specific antigen decreased after switching luteinizing hormone-releasing hormone therapies. This decrease appeared most significant in the group that switched from leuprolide acetate to goserelin. The duration of response after switching was approximately 5 months. The study is limited by its retrospective nature but should encourage prospective evaluation of this observation. [Copyright &y& Elsevier]

Background: Depression often develops undetected; to make treatment possible, a single-item screening question may be useful. Patients and methods: We attempted to compare the accuracy of the single-item question 'Are you depressed?' with the seven-item Depression subscale of the Hospital Anxiety and Depression Scale (HADS-D) among 1192 Swedish testicular cancer survivors. Results: We obtained information from 974 men (82%). Fifty-nine men (6%) answered 'Yes' to the question 'Are you depressed?' while 118 (12%) answered 'I don't know' and 794 (82%) answered 'No'. Among the 794 men who answered 'No' to the question 'Are you depressed?', 790 (99.5%) were not considered as depressed according to HADS-D 11+. Of those answering 'Yes', 34% (20/59) were identified as depressed according to the same cut-off. Sensitivity of 'Yes' compared with HADS-D ≥11 was 61%, rising to 88% when 'Yes' and 'I don't know' were combined. Conclusion: In a population of men with a prevalence of depression similar to that of the normal population, almost none of those responding 'No' to the written question 'Are you depressed?' were depressed according to HADS-D ≥11. Adding the category 'I don't know' increases sensitivity in detecting depression. [ABSTRACT FROM AUTHOR]

Testicular cancer represents the most curable solid tumor, with a 10-year survival rate of more than 95%. Given the young average age at diagnosis, it is estimated that effective treatment approaches, in particular, platinum-based chemotherapy, have resulted in an average gain of several decades of life. This success, however, is offset by the emergence of considerable long-term morbidity, including second malignant neoplasms, cardiovascular disease, neurotoxicity, nephrotoxicity, pulmonary toxicity, hypogonadism, decreased fertility, and psychosocial problems. Data on underlying genetic or molecular factors that might identify those patients at highest risk for late sequelae are sparse. Genome-wide association studies and other translational molecular approaches now provide opportunities to identify testicular cancer survivors at greatest risk for therapy-related complications to develop evidence-based long-term follow-up guidelines and interventional strategies. We review research priorities identified during an international workshop devoted to testicular cancer survivors. Recommendations include 1) institution of lifelong follow-up of testicular cancer survivors within a large cohort setting to ascertain risks of emerging toxicities and the evolution of known late sequelae, 2) development of comprehensive risk prediction models that include treatment factors and genetic modifiers of late sequelae, 3) elucidation of the effect(s) of decades-long exposure to low serum levels of platinum, 4) assessment of the overall burden of medical and psychosocial morbidity, and 5) the eventual formulation of evidence-based long-term follow-up guidelines and interventions. Just as testicular cancer once served as the paradigm of a curable malignancy, comprehensive follow-up studies of testicular cancer survivors can pioneer new methodologies in survivorship research for all adult-onset cancer. [ABSTRACT FROM PUBLISHER]

The article discusses a population-based study on the demographic and tumor characteristics of men with breast cancer, compares their treatment based on the published guidelines for women and determines the survival rate of men treated for breast cancer. Men aged 20 and above who were diagnosed with first primary breast cancer from January 1, 2003 to December 31, 2004 were investigated. Most of the men with breast cancer had mastectomy while 60% received hormone therapy. The study provided a unique perspective in the treatment of breast cancer in men.

The aim of this study was to determine the treatment patterns and resource utilization of various prostate cancer treatments, and quantify the economic and clinical impact of each. In a retrospective analysis of medical and pharmacy claims between 2000 and 2005, using the PharMetrics database, male patients aged ≥40 years with prostate cancer diagnosis were identified. The costs of medical and prostate cancer-related expenditures for the treatment options were determined for three periods: from diagnosis to first treatment, during and after treatment. A total of 9035 patients were included. The mean age of patients diagnosed with prostate cancer was 61.4 years. Patients aged 50–59 years represented the highest proportion at 51%. The majority received some form of treatment. Watchful waiting (WW) was the primary means of management for 30%. The average 2-year cost for WW was $24 809 and for active treatment was $59 286. Surgery was the most common treatment among younger men. Non-cancer-related costs were similar among those receiving treatment or WW, but prostate cancer costs were over five times greater in the treated patients. With or without treatment, prostate cancer is a significant clinical and economic burden to society. New strategies for treatment or cancer prevention could play a role in reducing this burden. [ABSTRACT FROM AUTHOR]

Abstract: Context: Cachexia is characterized by muscle wasting, anorexia, and elevated inflammatory markers. In patients without cancer, hypogonadism is associated with lower lean body mass, increased symptom burden, and decreased survival. Hypogonadism in cancer cachexia could exacerbate symptoms, facilitate a proinflammatory state, and decrease survival. Objectives: To explore the relationships among these factors, a retrospective study of male cancer patients was conducted. Methods: The charts of 98 consecutive male patients referred to a cachexia clinic at a comprehensive cancer center were reviewed. All patients reported weight loss of >5% within the preceding six months; the median age was 60 years. Fifty-seven (58%) had serum C-reactive protein (CRP), and 68 (69%) had total testosterone evaluated. Symptoms were evaluated by the Edmonton Symptom Assessment Scale. Results: Median CRP was 20mg/L, and median testosterone level was 185ng/dL (6.42nmol/L) (normal ≥240ng/dL or 8.36nmol/L). There was an inverse correlation between testosterone and CRP levels (P <0.01). Lower testosterone was associated with increased dyspnea and insomnia (P <0.05). Poor appetite and insomnia (P <0.05) correlated with elevated CRP. Survival of patients with testosterone levels ≤185ng/dL (6.42nmol/L) was decreased compared with that of those with levels >185ng/dL (13 vs. 62 weeks, P =0.004). Patients with CRP levels >10mg/L had decreased survival compared with those with levels ≤10mg/L (15 vs. 46 weeks, P =0.01). The combination of hypogonadism and elevated CRP was associated with poorer prognosis. Elevated CRP levels were associated with increased symptom burden and decreased survival. Low testosterone was associated with decreased survival and correlated inversely with CRP levels, dyspnea, and insomnia. Conclusion: Our preliminary results suggest that testosterone and CRP may be additive or synergistic as markers for survival in male patients and could be useful in future prognostic models. [Copyright &y& Elsevier]

The article offers information on a study which determined if perceived susceptibility to prostate cancer was congruent with the objectively measured disease risk of prostate cancer in Haitian-American men. The associations of components of an integrated model composed of perceived susceptibility and fear are also tested. A discussion on the predictive relationships of the constructs to prostate cancer screening behaviors among Haitian-American men is detailed.

Objective: To develop a better understanding of how men react to being diagnosed with prostate cancer and identify factors that influence these responses, we conducted an observational study to identify sociocultural predictors of men's psychological reactions. Methods: Participants were 70 African American and 124 white prostate cancer patients who completed a structured telephone interview that evaluated psychological reactions in terms of intrusive thoughts about cancer and attempts to avoid cancer-related thoughts and feelings. Perceptions of disease-specific stress, cultural beliefs and values, and social constraints were also assessed during the interview. Results: There were no racial differences in men's reactions to being diagnosed with prostate cancer; however, greater perceptions of disease-specific stress, increasing levels of present temporal orientation, and more social constraints had significant positive effects on avoidant reactions. Greater perceptions of stress also had a significant positive effect on intrusive thoughts. Conclusions: The results of this study highlight the need for individualized approaches to help men address their thoughts and feelings about being diagnosed with prostate cancer. These efforts should include strategies that help men to communicate more effectively with social support resources and address cultural beliefs and values related to temporal orientation. Copyright © 2009 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Background: We conducted a study to determine whether dutasteride reduces the risk of incident prostate cancer, as detected on biopsy, among men who are at increased risk for the disease. Methods: In this 4-year, multicenter, randomized, double-blind, placebo-controlled, parallel-group study, we compared dutasteride, at a dose of 0.5 mg daily, with placebo. Men were eligible for inclusion in the study if they were 50 to 75 years of age, had a prostate-specific antigen (PSA) level of 2.5 to 10.0 ng per milliliter, and had had one negative prostate biopsy (6 to 12 cores) within 6 months before enrollment. Subjects underwent a 10-core transrectal ultrasound-guided biopsy at 2 and 4 years. Results: Among 6729 men who underwent a biopsy or prostate surgery, cancer was detected in 659 of the 3305 men in the dutasteride group, as compared with 858 of the 3424 men in the placebo group, representing a relative risk reduction with dutasteride of 22.8% (95% confidence interval, 15.2 to 29.8) over the 4-year study period (P<0.001). Overall, in years 1 through 4, among the 6706 men who underwent a needle biopsy, there were 220 tumors with a Gleason score of 7 to 10 among 3299 men in the dutasteride group and 233 among 3407 men in the placebo group (P=0.81). During years 3 and 4, there were 12 tumors with a Gleason score of 8 to 10 in the dutasteride group, as compared with only 1 in the placebo group (P=0.003). Dutasteride therapy, as compared with placebo, resulted in a reduction in the rate of acute urinary retention (1.6% vs. 6.7%, a 77.3% relative reduction). The incidence of adverse events was similar to that in studies of dutasteride therapy for benign prostatic hyperplasia, except that in our study, as compared with previous studies, the relative incidence of the composite category of cardiac failure was higher in the dutasteride group than in the placebo group (0.7% [30 men] vs. 0.4% [16 men], P=0.03). Conclusions: Over the course of the 4-year study period, dutasteride reduced the risk of incident prostate cancer detected on biopsy and improved the outcomes related to benign prostatic hyperplasia. (ClinicalTrials.gov number, NCT00056407.) N Engl J Med 2010;362:1192-202. [ABSTRACT FROM AUTHOR]

Transrectal ultrasound (TRUS) biopsy can miss 20–30% of clinically significant cancers. We evaluate an alternative approach—transperineal template-guided mapping biopsy (TTMB) in the initial and repeat biopsy setting. From January 2005 through September 2008, 373 consecutive men underwent TTMB (294 men with 1 prior negative biopsy and 79 men as the initial biopsy). The location of each positive biopsy core, number of positive cores, and percent involvement of each core was recorded. Cancer detection rate for the initial biopsy was 75.9%. For men with 1, 2, and 3 prior negative biopsies detection rates were 55.5%, 41.7%, and 34.4%, respectively. In all, 55.5% of the cancers identified were Gleason 7. The majority of the cancers were multifocal. There was no significant change in the number of positive cores or Gleason score as the number of prior biopsies increased. The anterior and apical aspects of the prostate were among the most common cancer locations. TTMB provides a high rate of cancer detection as initial and repeat biopsy. TTMB was particularly effective at diagnosing anterior and apical cancer. TTMB may have particular application for men considering active surveillance, with prior negative TRUS biopsies, and those considering subtotal gland or other minimally invasive treatments. [ABSTRACT FROM AUTHOR]

To evaluate whether race modifies the accuracy of nomograms to predict biochemical recurrence (BCR) after radical prostatectomy among subjects from the Shared Equal Access Regional Cancer Hospital (SEARCH) and Duke Prostate Center (DPC) databases. Retrospective analysis of 1721 and 4511 subjects from the SEARCH and DPC cohorts, respectively. The discrimination accuracy for BCR of seven previously published predictive models was assessed using concordance index and compared between African-American men (AAM) and Caucasian men (CM). AAM represented 44% of SEARCH and 14% of DPC. In both cohorts, AAM were more likely to experience BCR than CM (P<0.01). In SEARCH, the mean concordance index across all seven models was lower in AAM (0.678) than CM (0.715), though the mean difference between CM and AAM was modest (0.037; range 0.015–0.062). In DPC the overall mean concordance index for BCR across all seven nomograms was 0.686. In contrast to SEARCH, the mean concordance index in DPC was higher in AAM (0.717) than CM (0.681), though the mean differences between CM and AAM was modest (−0.036; range −0.078 to −0.004). Across all seven models for predicting BCR, the discriminatory accuracy was better among CM in SEARCH and better among AAM in DPC. The mean difference in discriminatory accuracy of all seven nomograms between AAM and CM was approximately 3–4%. This indicates that currently used predictive models have similar performances among CM and AAM. Therefore, nomograms represent a valid and accurate method to predict BCR regardless of race. [ABSTRACT FROM AUTHOR]

Abstract: Context: Autonomic nervous system dysfunction (AD) is a common syndrome in patients with advanced cancer. It is associated with decreased survival in several patient populations, including diabetes mellitus, heart failure, and neurological diseases. Based on this evidence, we hypothesized that autonomic dysfunction is associated with decreased survival in patients with advanced cancer. Objectives: The objective of this preliminary study was to test the association between AD, as measured by the standardized Ewing test and heart rate variability (HRV) measures, and survival in this patient population. Methods: We examined the relationship between survival and parameters of AD in subjects who participated in a prospective study of autonomic dysfunction and hypogonadism in male patients with advanced cancer. Eligibility criteria were defined based on the prospective study protocol. We collected demographic information, date of death (obtained from the online Social Security Death Index database), date of study entry, and Ewing and HRV scores. We defined survival as the interval between study entry and date of death. A survival analysis was used to test the association between survival (in days) and Ewing test (0–5) and measures of HRV, including time domain (standard deviation of normal to normal beat interval [SDNN]) and frequency domain (ultra low, very low, low, and high). Four patients were still alive at the time of this study and included in the survival analysis as being censored. Results: Forty-seven male patients were included in this study. Median age was 59 years (range: 20–79), and 30 out of 47 (63%) were Caucasians. AD, defined as Ewing score greater than 2, was present in 38 out of 47 (80%) of the patients. Median Ewing score was 3 (1–5), indicating moderate to severe AD. Spearman correlation for Ewing score and SDNN was 0.44 (P = 0.002). There was a significant association between abnormal Ewing score and survival (P < 0.0001) and abnormal SDNN HRV and survival (P = 0.056). Conclusion: AD is associated with shorter survival in male patients with advanced cancer. Further longitudinal research in a large cohort is justified based on. [Copyright &y& Elsevier]

The increasing incidence of prostate cancer is associated with the intensity of screening for prostate-specific antigen. Although some men may benefit from the early detection of prostate cancer through screening, all men diagnosed with prostate cancer experience an effect on their mental and physical well-being and that of their families. In light of the recent publication of the United States Preventive Services Task Force recommendations concerning prostate-specific antigen testing, this article reviews the quality-of-life implications of prostate cancer screening and diagnosis, and explores risk reduction in screened men as a potential strategy to manage these issues. [Copyright &y& Elsevier]

Introduction: The occurrence of lower prostate-specific antigen (PSA) levels in overweight White and African American men has been studied, but there is no data regarding Hispanics, which have a higher mortality rate from Prostate Cancer (PCa) than Whites. The objective of this study was to investigate if being overweight could affect both the sensitivity of the PSA as a diagnostic tool and the progression of PCa in this group. Methods: Retrospective study of records from 400 patients that underwent testing for PCa during 2005 and 400 patients under treatment for PCa from 2003-2005 at the urology clinics of the Veterans Administration Caribbean Healthcare System. Accrued data included body mass index (BMI), age, PSA levels, biopsy results, and cancer status after treatment. Results: In men, with normal age adjusted PSA levels, overweight and obese men had 35.38% and 38.13%, respectively, positive biopsies while men with normal BMI had 26.15%. In addition, 73.84% of overweight men over 61 years old with normal PSA were positive for prostate cancer. There is a statistically significant decrease in PSA sensitivity from 71.7 (95% CI:58.6-82.5) in men with normal BMI to 55.4 (95% CI:41.5-68.7) in obese men (P=.015). In multivariate analysis, patients with a BMI over 25 kg/m² had a 2.63 (CI 95%: 1.23-5.64) fold higher risk of metastases than those with normal BMI. Conclusions: In overweight Hispanic men the PSA level is a less sensitive marker for PCa and those individuals with higher BMI have higher prevalence of metastatic disease. [ABSTRACT FROM AUTHOR]

To prospectively evaluate the predictive value of various bone formation and resorption markers in patients with bone metastases from prostate cancer after palliative treatment with 186Re-1,1-hydroxyethylidene diphosphonate (186Re-HEDP). Included in the study were 36 men with prostate cancer, suffering from painful osseous metastases and treated with 186Re-HEDP. None had received any treatment that would have interfered with bone metabolism before 186Re-HEDP treatment or throughout the follow-up period. For each patient, pretreatment and posttreatment serum levels of osteocalcin (OC), bone alkaline phosphatase (BALP), aminoterminal (PINP) and carboxyterminal (PICP) propeptides of type I collagen, amino-terminal (NTx) and carboxyterminal (CTx) telopeptides of type I collagen and their combinations were compared with the level and duration of pain response to radionuclide treatment. Pain response was correlated only with pretreatment ΝΤx/PINP, PICP/PINP and NTx/CTx ratios and posttreatment decrease in baseline NTx and PICP values ( p=0.0025–0.035). According to multivariate and ROC analyses, the best marker-derived predictors of better and longer duration of response to 186Re-HEDP treatment were a posttreatment decrease in NTx of ≥20% (RR=3.44, p=0.0005) and a pretreatment NTx/PINP ratio of ≥1.2 (RR=3.04, p=0.036) NTx, a potent collagenous marker of bone resorption, along with the novel NTx/PINP ratio provide useful cut-off values for identifying a group of patients suffering from painful osseous metastases from hormone-refractory prostatic carcinoma who do not respond to palliative treatment with 186Re-HEDP. This information could help avoid an inefficient and expensive radionuclide treatment. Also, in the cohort of patients who will eventually undergo such treatment, the medium-term posttreatment changes in NTx offer valuable predictive information regarding long-term palliative response. [ABSTRACT FROM AUTHOR]

Goals This paper is one of five interrelated papers about cancer, drawn from a larger study exploring the experiences of 66 people diagnosed with cancer. Findings are reported separately because the way in which people experience cancer can vary by cancer type. Here, we determine the utility of liminality and biographical disruption as explanatory theories in relation to men's experiences of prostate cancer. We situate and explore notions of liminality and disruption in relation to self, identity and context to inform debate about the provision of supportive care and highlight the contribution this study makes to the understandings of men's health. Materials and methods This is a qualitative interview study of 66 people diagnosed with cancer. The study included five cancer types: gynaecological, prostate, lung, breast and colorectal. This paper illustrates the experiences of ten men diagnosed with prostate cancer. Three serial interviews were conducted at (1) diagnosis, (2) treatment and (3) follow-up. Drawing on the constant comparative method (Glaser and Strauss 1967), a descriptive and thematic approach to data analysis was adopted. This descriptive analysis evidenced that cancer caused disruption to people's lives. In order to move beyond this level of description, begin to explain this and develop theoretical insight, we drew on concepts of biographical disruption (Bury, Sociol Health Illn 4(2):167-182, 1982; Bury, Sociol Health Illn 13(4):451-468, 1991; Bury, Sociol Health Illn 23(3):263-285, 2001) and liminality (Navon and Morag, Soc Sci Med 58(11):2337-2347, 2004). Main results Notions of biography and identity weave their way through men's accounts of prostate cancer. Physical side effects and reconstructed futures each form key parts of men's narratives. Conclusions Our findings add to existing knowledge of supportive care needs for men living with prostate cancer. We suggest that studies exploring supportive care need to remain mindful of the disruption that cancer causes both during and after treatment, the complexity of such experience and respective demands on supportive care. [ABSTRACT FROM AUTHOR]

The objective of this study was to assess the level of awareness of prostate cancer (PCa) among the general public and PCa patients in Europe and North America. A survey was undertaken across four European countries (UK, Germany, Italy and Spain), and across the United States and Canada in late 2007. In total, 1008 men with PCa and their partners (the ‘prostate sample’), and 911 men without PCa and their partners (the ‘well sample’) participated in the survey, all aged 50 years. Interviews were conducted through telephone, pen and paper, and online. Many people surveyed (53%) thought that breast cancer is more common than PCa. Moreover, 1 in 10 people from the well sample (10%) thought that PCa affects both men and women. When the prostate sample was asked about their perceived level of risk of PCa before diagnosis, 50% believed that they/their husband or partner were previously at low or very low risk, before they were diagnosed. Awareness of the major risk factors for PCa (age and family history) was generally good, but respondents were less clear about the role of other potential factors, such as smoking and drinking alcohol. This international survey, thought to be largest of its type, shows that although patient and public awareness of PCa is generally satisfactory, there is still a considerable lack of clarity about PCa risk factors, and a danger for people to underestimate their own/their partner's perceived risk for PCa. Programmes to responsibly educate and inform men and their partners about risk factors, prevalence and screening tools for PCa are required. [ABSTRACT FROM AUTHOR]

The article presents a study that documents the development of lung cancer discovered in high-risk patients who receive yearly screening chest computed tomography (CT) scans. The study examined eighteen lung cancers by at least four serial CT scans among 14 women and 4 men with an age range of 53 to 79 years. The results suggest that though factors preferred lesser fast-growing cancers in women, lung cancers are not restricted to exponential development.

First-degree relatives of men with prostate cancer have a higher risk of being diagnosed with prostate cancer than men without a family history. The present review examines the prevalence and predictors of testing in first-degree relatives, perceptions of risk, prostate cancer knowledge and psychological consequences of screening. Medline, PsycInfo and Cinahl databases were searched for articles examining risk perceptions or screening practices of first-degree relatives of men with prostate cancer for the period of 1990 to August 2007. Eighteen studies were eligible for inclusion. First-degree relatives participated in prostate-specific antigen (PSA) testing more and perceived their risk of prostate cancer to be higher than men without a family history. Family history factors (e.g. being an unaffected son rather than an unaffected brother) were consistent predictors of PSA testing. Studies were characterized by sampling biases and a lack of longitudinal assessments. Prospective, longitudinal assessments with well-validated and comprehensive measures are needed to identify factors that cue the uptake of screening and from this develop an evidence base for decision support. Men with a family history may benefit from targeted communication about the risks and benefits of prostate cancer testing that responds to the implications of their heightened risk. [ABSTRACT FROM AUTHOR]

Although male breast cancer typically presents as a palpable mass, failure to recognize the significance of other symptoms may lead to a delay in diagnosis. Here we present our experience with male patients presenting with a chief complaint of nipple discharge (ND). Using the ICD-9 code for “breast symptoms,” we identified 2,319 patients without a current cancer diagnosis who presented to Memorial Sloan-Kettering Cancer Center for evaluation; 24 (1%) patients were male (1995–2005). Data were collected by retrospective review. Among 24 male patients presenting for evaluation, 14 (58%) presented with a chief complaint of ND, while the remaining 10 (42%) presented for evaluation of a palpable mass in the absence of ND. Among 14 patients presenting with ND, subsequent clinical breast examination identified a breast mass ± nipple changes in 7 of 14 patients. In total, 8 of 14 (57%) patients had an underlying malignancy; two of seven patients with ND alone had DCIS (median interval from onset of ND to presentation 3 weeks, range 2–4 weeks), and six of seven patients with ND and a palpable mass had invasive disease (median interval between onset of ND and presentation 16 weeks, range 2–52). The remaining 10/24 patients presented with a painless palpable mass of whom 8 (80%) were found to have underlying invasive disease (median interval between onset of mass, and presentation was 4 weeks, range 2–20 weeks). All patients with invasive disease were node-positive. At 23.7 months median follow-up (range, 7.7–88.3 months), 14 of 16 cancer patients remain free of disease and two have died as a direct result of metastatic disease. The incidence of cancer among males presenting with ND was 57%. In the absence of additional clinical findings, ND may be a herald for early, non-invasive disease. Increased awareness of subtle features of malignancy may represent a window of opportunity for early diagnosis and improved outcomes for male breast cancer patients. [ABSTRACT FROM AUTHOR]

Purpose: We examined natural history, predictors of biochemical recurrence and all cause mortality in patients with persistently elevated prostate specific antigen after radical prostatectomy in the Shared Equal Access Regional Cancer Hospital cohort. Materials and Methods: We reviewed data on 1,156 men treated with radical prostatectomy after 1997. Prostate specific antigen persistence was defined as failure to achieve prostate specific antigen less than 0.03 ng/ml within 6 months postoperatively. Disease-free and overall survival was compared between men with and without persistence using the log rank test. Predictors of biochemical recurrence and all cause death were analyzed using the Cox model. Results: A total of 291 men (25%) had persistence, which was associated with increased biochemical recurrence and all cause death (p <0.001 and 0.041, respectively). In patients with persistence 1 and 5-year biochemical recurrence-free survival was 68% and 36%, significantly lower than 95% and 72%, respectively, in men without persistence. Ten-year overall survival in patients with vs without persistence was 63% vs 80%. In men with persistence independent predictors of prostate specific antigen recurrence were higher prostate specific antigen nadir (HR 2.19, p <0.001), positive surgical margins (HR 1.75, p = 0.022) and high pathological Gleason score (8–10 vs 2–6 HR 2.40, p = 0.026). Independent predictors of overall mortality were a higher prostate specific antigen nadir (HR 1.46, p = 0.013) and seminal vesicle invasion (HR 3.15, p = 0.047). Conclusions: Prostate specific antigen persistence is associated with increased biochemical recurrence and overall mortality. In men with persistence the prostate specific antigen nadir is an independent predictor of recurrence and mortality. Thus, prostate specific antigen persistence and nadir are important tools for early postoperative risk stratification. [Copyright &y& Elsevier]