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Background: Chemotherapy-induced peripheral neuropathy (CIPN) is a troublesome chronic symptom that has no proven pharmacologic treatment. The purpose of this double-blind randomized placebo-controlled trial was to evaluate a novel compounded topical gel for this problem.Methods: Patients with CIPN were randomized to baclofen 10 mg, amitriptyline HCL 40 mg, and ketamine 20 mg in a pluronic lecithin organogel (BAK-PLO) versus placebo (PLO) to determine its effect on numbness, tingling, pain, and function. The primary endpoint was the baseline-adjusted sensory subscale of the EORTC QLQ-CIPN20, at 4 weeks.Results: Data in 208 patients reveal a trend for improvement that is greater in the BAK-PLO arm over placebo in both the sensory (p = 0.053) and motor subscales (p = 0.021). The greatest improvements were related to the symptoms of tingling, cramping, and shooting/burning pain in the hands as well as difficulty in holding a pen. There were no undesirable toxicities associated with the BAK-PLO and no evidence of systemic toxicity.Conclusion: Topical treatment with BAK-PLO appears to somewhat improve symptoms of CIPN. This topical gel was well tolerated, without evident systemic toxicity. Further research is needed with increased doses to better clarify the clinical role of this treatment in CIPN. [ABSTRACT FROM AUTHOR]

Context: Secondary analyses of 2 randomized controlled trials and supportive epidemiologic and preclinical data indicated the potential of selenium and vitamin E for preventing prostate cancer.Objective: To determine whether selenium, vitamin E, or both could prevent prostate cancer and other diseases with little or no toxicity in relatively healthy men.Design, Setting, and Participants: A randomized, placebo-controlled trial (Selenium and Vitamin E Cancer Prevention Trial [SELECT]) of 35,533 men from 427 participating sites in the United States, Canada, and Puerto Rico randomly assigned to 4 groups (selenium, vitamin E, selenium + vitamin E, and placebo) in a double-blind fashion between August 22, 2001, and June 24, 2004. Baseline eligibility included age 50 years or older (African American men) or 55 years or older (all other men), a serum prostate-specific antigen level of 4 ng/mL or less, and a digital rectal examination not suspicious for prostate cancer.Interventions: Oral selenium (200 microg/d from L-selenomethionine) and matched vitamin E placebo, vitamin E (400 IU/d of all rac-alpha-tocopheryl acetate) and matched selenium placebo, selenium + vitamin E, or placebo + placebo for a planned follow-up of minimum of 7 years and a maximum of 12 years.Main Outcome Measures: Prostate cancer and prespecified secondary outcomes, including lung, colorectal, and overall primary cancer.Results: As of October 23, 2008, median overall follow-up was 5.46 years (range, 4.17-7.33 years). Hazard ratios (99% confidence intervals [CIs]) for prostate cancer were 1.13 (99% CI, 0.95-1.35; n = 473) for vitamin E, 1.04 (99% CI, 0.87-1.24; n = 432) for selenium, and 1.05 (99% CI, 0.88-1.25; n = 437) for selenium + vitamin E vs 1.00 (n = 416) for placebo. There were no significant differences (all P>.15) in any other prespecified cancer end points. There were statistically nonsignificant increased risks of prostate cancer in the vitamin E group (P = .06) and type 2 diabetes mellitus in the selenium group (relative risk, 1.07; 99% CI, 0.94-1.22; P = .16) but not in the selenium + vitamin E group.Conclusion: Selenium or vitamin E, alone or in combination at the doses and formulations used, did not prevent prostate cancer in this population of relatively healthy men.Trial Registration: clinicaltrials.gov identifier: NCT00006392. [ABSTRACT FROM AUTHOR]

Background: Colorectal cancer (CRC) survival rates are increasing. Effective strategies to recruit CRC survivors to surveillance studies are needed., Objective: We analyzed the barriers encountered while recruiting CRC survivors to a study assessing their surveillance care experiences., Methods: The study included three phases: (I) focus groups/key informant interviews; (II) cognitive interviews; and (III) a statewide population-based telephone survey., Participants: In Phases I-II, clinic-based data and cancer center registries were used to identify CRC survivors who had received CRC resection within the past 18 months. In Phase III, survivors who had received CRC resection within the past two years were identified via a statewide, population-based cancer registry., Results: In Phase I, 16 survivors participated in focus groups at two National Cancer Center-affiliated sites (response rate=29.6%). Eighteen additional survivors participated in individual interviews (response rate=50%). In Phase II, 11 survivors participated in cognitive interviews (response rate=81.8%). In Phase III, 150 survivors participated in the statewide survey (response rate=62.2%)., Conclusions: Group-based/in-person recruitment efforts were unsuccessful due to scheduling barriers, lack of transportation, and remaining discomfort from previous resection surgery. Telephone-based data collection strategies produced higher response rates., Practice Implications: To enhance CRC surveillance research, future studies could incorporate CRC survivor-centered recruitment strategies., (Copyright © 2016. Published by Elsevier B.V.)

Purpose: Radiotherapy-related dermatological toxicities over time have not been well quantified. We examined during and immediately following radiation therapy skin toxicities over time in a randomized study of mometasone furoate vs placebo during breast radiotherapy., Material and Methods: Patients with breast cancer undergoing radiotherapy to the breast or chest wall were randomized. Symptoms related to skin toxicity were addressed weekly using provider-reported Common Terminology Criteria for Adverse Events (CTCAE v3.0) and 4 patient-reported outcomes (PRO) surveys. We applied repeated measures and risk analysis methodologies., Results: One hundred seventy-six patients were enrolled. By CTCAE, significant differences favoring mometasone were detected over time in all toxicities except skin striae, atrophy, and infection. Statistically significant differences between arms at baseline but not over time occurred for all Linear Analog Self-Assessment. Statistically significant differences occurred for all symptoms in the temporal profile of symptoms as measured by PRO surveys (all P < .001)., Conclusions: The use of longitudinal methods enhanced the ability of PRO tools to detect differences between study arms. Our results strengthened the conclusions of the original report that mometasone reduced acute skin toxicities. PRO surveys can accurately assess patients' experiences of symptom type and intensity over time and should be included in future clinical trials. For radiotherapy-related dermatological toxicity, we hypothesized that clinically significant differences over time, if any, can be found by repeated measures. We examined the acute skin toxicities in a randomized study of mometasone vs placebo during breast radiotherapy. For secondary end points, we showed that longitudinal methods enhanced the detection of differences between study arms and strengthened the conclusions from the original report. Frequent patient-reported outcome surveys over time should be included in future clinical trials.

Purpose: To provide confirmatory evidence on the use of sulfasalazine to reduce enteritis during pelvic radiation therapy (RT), following 2 prior single-institution trials suggestive that benefit existed., Methods and Materials: A multi-institution, randomized, double-blind, placebo-controlled phase 3 trial was designed to assess the efficacy of sulfasalazine versus placebo in the treatment of RT-related enteritis during RT including the posterior pelvis (45.0-53.5 Gy) and conducted through a multicenter national cooperative research alliance. Patients received 1000 mg of sulfasalazine or placebo orally twice daily during and for 4 weeks after RT. The primary endpoint was maximum severity of diarrhea (Common Terminology Criteria for Adverse Events version 4.0). Toxicity and bowel function were assessed by providers through a self-administered bowel function questionnaire taken weekly during RT and for 6 weeks afterward., Results: Eighty-seven patients were enrolled in the trial between April 29, 2011, and May 13, 2013, with evenly distributed baseline factors. At the time of a planned interim toxicity analysis, more patients with grade ≥3 diarrhea received sulfasalazine than received placebo (29% vs 11%, P=.04). A futility analysis showed that trial continuation would be unlikely to yield a positive result, and a research board recommended halting study treatment. Final analysis of the primary endpoint showed no significant difference in maximum diarrhea severity between the sulfasalazine and placebo arms (P=.41)., Conclusions: Sulfasalazine does not reduce enteritis during pelvic RT and may be associated with a higher risk of adverse events than placebo. This trial illustrates the importance of confirmatory phase 3 trials in the evaluation of symptom-control agents., (Copyright © 2016 Elsevier Inc. All rights reserved.)

Purpose: The role of multidisciplinary care (MDC) on cancer care processes is not fully understood. We investigated the impact of MDC on the processes of care at cancer centers within the National Cancer Institute Community Cancer Centers Program (NCCCP)., Methods: The study used data from patients diagnosed with stage IIB to III rectal cancer, stage III colon cancer, and stage III non–small-cell lung cancer at 14 NCCCP cancer centers from 2007 to 2012. We used an MDC development assessment tool—with levels ranging from evolving MDC (low) to achieving excellence (high)—to measure the level of MDC implementation in seven MDC areas, such as case planning and physician engagement. Descriptive statistics and cluster-adjusted regression models quantified the association between MDC implementation and processes of care, including time from diagnosis to treatment receipt., Results: A total of 1,079 patients were examined. Compared with patients with colon cancer treated at cancer centers reporting low MDC scores, time to treatment receipt was shorter for patients with colon cancer treated at cancer centers reporting high or moderate MDC scores for physician engagement (hazard ratio [HR] for high physician engagement, 2.66; 95% CI, 1.70 to 4.17; HR for moderate physician engagement, 1.50; 95% CI, 1.19 to 1.89) and longer for patients with colon cancer treated at cancer centers reporting high 2MDC scores for case planning (HR, 0.65; 95% CI, 0.49 to 0.85). Results for patients with rectal cancer were qualitatively similar, and there was no statistically significant difference among patients with lung cancer., Conclusion: MDC implementation level was associated with processes of care, and direction of association varied across MDC assessment areas., (Copyright © 2015 by American Society of Clinical Oncology.)

Importance: To integrate the patient perspective into adverse event reporting, the National Cancer Institute developed a patient-reported outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE)., Objective: To assess the construct validity, test-retest reliability, and responsiveness of PRO-CTCAE items., Design, Setting, and Participants: A total of 975 adults with cancer undergoing outpatient chemotherapy and/or radiation therapy enrolled in this questionnaire-based study between January 2011 and February 2012. Eligible participants could read English and had no clinically significant cognitive impairment. They completed PRO-CTCAE items on tablet computers in clinic waiting rooms at 9 US cancer centers and community oncology practices at 2 visits 1 to 6 weeks apart. A subset completed PRO-CTCAE items during an additional visit 1 business day after the first visit., Main Outcomes and Measures: Primary comparators were clinician-reported Eastern Cooperative Oncology Group Performance Status (ECOG PS) and the European Organisation for Research and Treatment of Cancer Core Quality of Life Questionnaire (QLQ-C30)., Results: A total of 940 of 975 (96.4%) and 852 of 940 (90.6%) participants completed PRO-CTCAE items at visits 1 and 2, respectively. At least 1 symptom was reported by 938 of 940 (99.8%) participants. Participants' median age was 59 years; 57.3% were female, 32.4% had a high school education or less, and 17.1% had an ECOG PS of 2 to 4. All PRO-CTCAE items had at least 1 correlation in the expected direction with a QLQ-C30 scale (111 of 124, P<.05 for all). Stronger correlations were seen between PRO-CTCAE items and conceptually related QLQ-C30 domains. Scores for 94 of 124 PRO-CTCAE items were higher in the ECOG PS 2 to 4 vs 0 to 1 group (58 of 124, P<.05 for all). Overall, 119 of 124 items met at least 1 construct validity criterion. Test-retest reliability was 0.7 or greater for 36 of 49 prespecified items (median [range] intraclass correlation coefficient, 0.76 [0.53-.96]). Correlations between PRO-CTCAE item changes and corresponding QLQ-C30 scale changes were statistically significant for 27 prespecified items (median [range] r=0.43 [0.10-.56]; all P≤.006)., Conclusions and Relevance: Evidence demonstrates favorable validity, reliability, and responsiveness of PRO-CTCAE in a large, heterogeneous US sample of patients undergoing cancer treatment. Studies evaluating other measurement properties of PRO-CTCAE are under way to inform further development of PRO-CTCAE and its inclusion in cancer trials.

Introduction: Despite the advances in radiation techniques and chemotherapy, survival with current platinum-based chemotherapy and concomitant thoracic radiation remains dismal. Bortezomib, a proteasome inhibitor, modulates apoptosis and cell cycle through disruption of protein degradation. The combination of bortezomib and carboplatin/paclitaxel and concurrent radiation in unresectable stage III non-small-cell lung cancer was evaluated in this phase I/II study., Methods: Patients with histologic or cytologic confirmed stage III nonmetastatic non-small-cell lung cancer who were candidates for radiation therapy were eligible. In the phase I portion, patients received escalating doses of bortezomib, paclitaxel, and carboplatin concomitantly with thoracic radiation (60 Gy/30 daily fractions) using a modified 3 + 3 design. The primary endpoint for the phase II portion was the 12-month survival rate (12MS). A one-stage design with an interim analysis yielded 81% power to detect a true 12MS of 75%, with a 0.09 level of significance if the true 12MS was 60% using a sample size of 60 patients. Secondary endpoints consisted of adverse events (AEs), overall survival, progression-free survival, and the confirmed response rate., Results: Thirty-one patients enrolled during the phase I portion of the trial, of which four cancelled before receiving treatment, leaving 27 evaluable patients. Of these 27 patients, two dose-limiting toxicities were observed, one (grade 3 pneumonitis) at dose level 1 (bortezomib at 0.5 mg/m, paclitaxel at 150 mg/m, and carboplatin at area under the curve of 5) and one (grade 4 neutropenia lasting ≥8 days) at dose level 6 (bortezomib 1.2 mg/m, paclitaxel 175 mg/m, and carboplatin at area under the curve of 6). During the phase I portion, the most common grade 3 of 4 AEs were leukopenia (44%), neutropenia (37%), dyspnea (22%), and dysphagia (11%). Dose level 6 was declared to be the recommended phase II dose (RP2D) and the phase II portion of the study opened. After the first 26 evaluable patients were enrolled to the RP2D, a per protocol interim analysis occurred. Of these 26 patients, 23 (88%) survived at least 6 months (95% confidence interval [CI], 70-98%), which was enough to continue to full accrual per study design. However, due to slow accrual, the study was stopped after 27 evaluable patients were enrolled (6-phase I RP2D; 21-phase II). Of these 27 patients, the 12MS was 73% (95% CI, 58-92%), the median overall survival was 25.0 months (95% CI, 15.6-35.8), and the median progression-free survival was 8.4 months (95% CI, 4.1-10.5). The confirmed response rate was 26% (seven of 27; 95% CI, 11-46%), consisting of four partial responses and three complete responses. Grade 3+ and grade 4+ AEs occurred in 82% and 56% of patients, respectively. One patient experienced grade 5 pneumonitis that was possibly related to the treatment. Grade 3 and 4 hematological toxicities were observed in 82% and 56% patients, respectively., Conclusions: The addition of bortezomib to concurrent carboplatin/paclitaxel and radiation seemed to be feasible, although associated with increased hematological toxicities. A favorable median overall survival of 25 months suggests a potential benefit for this regimen.

Prostate cancer (PrCA) is the most commonly diagnosed non-skin cancer among men. PrCA mortality in African-American (AA) men in South Carolina is ~50% higher than for AAs in the U.S as a whole. AA men also have low rates of participation in cancer research. This paper describes partnership development and recruitment efforts of a Community-Academic-Clinical research team for a PrCA education intervention with AA men and women that was designed to address the discordance between high rates of PrCA mortality and limited participation in cancer research. Guided by Vesey's framework on recruitment and retention of minority groups in research, recruitment strategies were selected and implemented following multiple brainstorming sessions with partners having established community relationships. Based on findings from these sessions culturally appropriate strategies are recommended for recruiting AA men and women for PrCA education research. Community-based research recruitment challenges and lessons learned are presented.

Purpose: A two-arm, double-blind, randomized trial was performed to evaluate the effect of 0.1% mometasone furoate (MMF) on acute skin-related toxicity in patients undergoing breast or chest wall radiotherapy., Methods and Materials: Patients with ductal carcinoma in situ or invasive breast carcinoma who were undergoing external beam radiotherapy to the breast or chest wall were randomly assigned to apply 0.1% MMF or placebo cream daily. The primary study endpoint was the provider-assessed maximal grade of Common Terminology Criteria for Adverse Events, version 3.0, radiation dermatitis. The secondary endpoints included provider-assessed Common Terminology Criteria for Adverse Events Grade 3 or greater radiation dermatitis and adverse event monitoring. The patient-reported outcome measures included the Skindex-16, the Skin Toxicity Assessment Tool, a Symptom Experience Diary, and a quality-of-life self-assessment. An assessment was performed at baseline, weekly during radiotherapy, and for 2 weeks after radiotherapy., Results: A total of 176 patients were enrolled between September 21, 2007, and December 7, 2007. The provider-assessed primary endpoint showed no difference in the mean maximum grade of radiation dermatitis by treatment arm (1.2 for MMF vs. 1.3 for placebo; p = .18). Common Terminology Criteria for Adverse Events toxicity was greater in the placebo group (p = .04), primarily from pruritus. For the patient-reported outcome measures, the maximum Skindex-16 score for the MMF group showed less itching (p = .008), less irritation (p = .01), less symptom persistence or recurrence (p = .02), and less annoyance with skin problems (p = .04). The group's maximal Skin Toxicity Assessment Tool score showed less burning sensation (p = .02) and less itching (p = .002)., Conclusion: Patients receiving daily MMF during radiotherapy might experience reduced acute skin toxicity compared with patients receiving placebo., (Copyright © 2011 Elsevier Inc. All rights reserved.)

Introduction: Hot flashes represent a significant problem in men undergoing androgen deprivation therapy., Materials and Methods: Via a prospective, double-blind, placebo-controlled clinical trial, men with hot flashes, on a stable androgen deprivation therapy program for prostate cancer, received a placebo or gabapentin at target doses of 300, 600, or 900 mg/day. Hot flash frequencies and severities were recorded daily during a baseline week and for 4 weeks while the patients took the study medication., Results: In the 214 eligible patients who began the study drug on this trial, comparing the fourth treatment week to the baseline week, mean hot flash scores decreased in the placebo group by 4.1 units and in the three increasing dose gabapentin groups by, 3.2, 4.6, and 7.0 units. Comparing the three combined gabapentin arms to the placebo arm did not result in significant hot flash differences. Wilcoxon rank-sum P values for change in hot flash scores and frequencies after 4 weeks of treatment were 0.10 and 0.02, comparing the highest dose gabapentin arm to the placebo arm, respectively. The gabapentin was well tolerated in this trial., Conclusion: These results support that gabapentin decreases hot flashes, to a moderate degree, in men with androgen ablation-related vasomotor dysfunction.

Background: Decreased libido is one of several changes in sexual function that are often experienced by female cancer patients. Transdermal testosterone therapy has been associated with increased libido among estrogen-replete women who report low libido., Methods: In a phase III randomized, placebo-controlled crossover clinical trial, we evaluated whether transdermal testosterone would increase sexual desire in female cancer survivors. Postmenopausal women with a history of cancer and no current evidence of disease were eligible if they reported a decrease in sexual desire and had a sexual partner. Eligible women were randomly assigned to receive 2% testosterone in Vanicream for a testosterone dose of 10 mg daily or placebo Vanicream for 4 weeks and were then crossed over to the opposite treatment for an additional 4 weeks. The primary endpoint was sexual desire or libido, as measured using the desire subscales of the Changes in Sexual Functioning Questionnaire, as assessed at baseline and at the end of 4 and 8 weeks of treatment. Serum levels of bioavailable testosterone were measured at the same times. All statistical tests were two-sided., Results: We enrolled 150 women. Women who were on active testosterone cream had higher serum levels of bioavailable testosterone than women on placebo (mean change from baseline, testosterone versus placebo, week 4, 11.57% versus 0%, difference = 11.57%, 95% confidence interval [CI] = 8.49% to 14.65%; week 8, 10.21% versus 0.28%, difference = 9.92%, 95% CI = 5.42% to 14.42%; P<.001 for all). However, the average intrapatient libido change from baseline to weeks 4 and 8 was similar on both arms., Conclusion: Increased testosterone level did not translate into improved libido, possibly because women on this study were estrogen depleted.

Purpose: Taste alterations (dysgeusia) are well described in head and neck cancer patients who undergo radiotherapy (RT). Anecdotal observations and pilot studies have suggested zinc may mitigate these symptoms. This multi-institutional, double-blind, placebo-controlled trial was conducted to provide definitive evidence of this mineral's palliative efficacy., Methods and Materials: A total of 169 evaluable patients were randomly assigned to zinc sulfate 45 mg orally three times daily vs. placebo. Treatment was to be given throughout RT and for 1 month after. All patients were scheduled to receive > or =2,000 cGy of external beam RT to > or =30% of the oral cavity, were able to take oral medication, and had no oral thrush at study entry. Changes in taste were assessed using the previously validated Wickham questionnaire., Results: At baseline, the groups were comparable in age, gender, and planned radiation dose (<6,000 vs. > or =6,000 cGy). Overall, 61 zinc-treated (73%) and 71 placebo-exposed (84%) patients described taste alterations during the first 2 months (p = 0.16). The median interval to taste alterations was 2.3 vs. 1.6 weeks in the zinc-treated and placebo-exposed patients, respectively (p = 0.09). The reported taste alterations included the absence of any taste (16%), bitter taste (8%), salty taste (5%), sour taste (4%), sweet taste (5%), and the presence of a metallic taste (10%), as well as other descriptions provided by a write in response (81%). Zinc sulfate did not favorably affect the interval to taste recovery., Conclusion: Zinc sulfate, as prescribed in this trial, did not prevent taste alterations in cancer patients who were undergoing RT to the oral pharynx.

Purpose: This phase II study (S9914) evaluated the efficacy and toxicity of the three-drug combination of paclitaxel, carboplatin, and topotecan with granulocyte colony-stimulating factor support in previously untreated patients with extensive stage small cell lung cancer., Patients and Methods: Patients with newly diagnosed extensive stage small cell lung cancer received topotecan 1.0 mg/m intravenously on days 1 through 4; paclitaxel 175 mg/m intravenously on day 4, and carboplatin AUC = 5 intravenously on day 4, treatments were repeated every 21 days for a maximum of six cycles. All patients also received granulocyte colony-stimulating factor 5 mug/kg/day beginning on day 5 of each cycle., Results: A total of 88 patients were enrolled on the study; 79 patients were assessable for survival and toxicity and 74 patients for response. Objective response was observed in 50 patients (68%; 95% confidence interval [CI]: 56%-78%) with nine patients (12%) achieving a complete response. Median progression-free survival was 7 months (95% CI: 6-8 months) and median overall survival was 12 months (95% CI: 11-14 months). The 1- and 2-year survival rates were 48% (95% CI: 37%-59%) and 20% (95% CI: 11%-29%), respectively. The most common toxicities were hematologic. Grade 3 and 4 neutropenia was noted in 17 (22%) and 27 (34%) patients, respectively. Febrile neutropenia developed in only four patients. Two patients (3%) died of treatment-related causes., Conclusion: The combination of paclitaxel, carboplatin, and topotecan combined with granulocyte colony-stimulating factor support is an active and reasonably well-tolerated regimen for the treatment of extensive stage small cell lung cancer.

Purpose: Vasomotor hot flashes are a common problem in menopausal women. Given concerns regarding estrogen and/or combined hormonal therapy, other treatment options are desired. Prior trials have confirmed that progestational agents and newer antidepressants effectively reduce hot flashes. This current trial compared a single intramuscular dose of medroxyprogesterone acetate (MPA), depot preparation, versus daily oral venlafaxine as treatment for hot flashes., Methods: Women with bothersome hot flashes were entered onto this trial, were randomly assigned to treatment, and then had a baseline week where hot flash scores were recorded without treatment. They were then treated and observed for 6 weeks; daily diaries were used to measure hot flash frequencies and severities. There were 109 patients per each arm randomly assigned to receive MPA 400 mg intramuscularly for a single dose versus venlafaxine 37.5 mg per day for a week, then 75 mg per day., Results: During the sixth week after random assignment, hot flash scores were reduced by 55% in the venlafaxine arm versus 79% in the MPA arm (P < .0001). In an intention-to-treat analysis, 46% of venlafaxine patients (50 of 109) compared with 74% of the MPA patients (81 of 109) had a decrease in hot flashes by more than 50% from baseline (P < .0001). Less toxicity was reported in the MPA arm., Conclusion: A single MPA dose seems to be well tolerated and more effectively reduces hot flashes than does venlafaxine.

Purpose: To test the concept of taxane sequencing in combined-modality therapy, this phase II trial (S9504) evaluated consolidation docetaxel after concurrent chemoradiotherapy in patients with pathologically documented stage IIIB non-small-cell lung cancer (NSCLC). Results were compared with those of the predecessor study (S9019) with identical eligibility, staging criteria, and treatment, excepting docetaxel consolidation., Patients and Methods: Treatment consisted of cisplatin 50 mg/m2 on days 1, 8, 29, and 36, etoposide 50 mg/m2 on days 1 through 5 and 29 through 33, and concurrent thoracic radiotherapy (total dose of 61 Gy). Consolidation docetaxel started 4 to 6 weeks after chemoradiotherapy at an initial dose of 75 mg/m2., Results: Stage subsets (tumor-node-metastasis system) in 83 eligible patients were as follows: T4N0/1, 31 patients (37%); T4N2, 22 patients (27%), and T1-3N3, 30 patients (36%). Concurrent chemoradiotherapy was generally well tolerated, but two patients died from probable radiation-associated pneumonitis. Neutropenia during consolidation docetaxel was common (57% with grade 4) and most frequent during escalation to 100 mg/m2. Median progression-free survival was 16 months, median survival was 26 months, and 1-, 2-, and 3-year survival rates were 76%, 54%, and 37%, respectively. Brain metastasis was the most common site of failure. In S9019, median survival was 15 months and 1-, 2-, and 3-year survival rates were 58%, 34%, and 17%, respectively., Conclusion: Consolidation docetaxel after concurrent chemoradiotherapy in stage IIIB NSCLC is feasible and generally tolerable, and results compare favorably with the predecessor trial S9019. Nevertheless, this study remains hypothesis-generating and does not provide definitive evidence of the benefit of this approach. Phase III trials evaluating the S9504 regimen have been initiated to validate these results.

Rituximab, a chimeric antibody that targets CD20(+) B cells, produces a 48% response rate in patients with refractory low-grade non-Hodgkin lymphoma. In this phase II trial, patients with low-grade non-Hodgkin lymphoma who had previously received no systemic therapy were treated with rituximab, 375 mg/m(2), administered by IV infusion for 4 consecutive weeks. Patients with objective response or stable disease received repeat 4-week courses of rituximab at 6-month intervals. At the time of initial reevaluation at 6 weeks, 21 of 39 patients (54%) had objective response to treatment, and an additional 14 patients (36%) had stable disease or minor response. Response rates were similar in patients with follicular and small lymphocytic (CLL-type) lymphoma (52% versus 57%, respectively). At present, follow-up is short and only 13 patients have undergone a second course of rituximab treatment. However, 4 additional responses were documented either prior to the second course of rituximab (2 patients) or following the second course (2 patients) and 4 patients improved from partial to complete response. The current response rate is 64%, with 6 complete responses (15%). Treatment with rituximab was well tolerated, with only 1 patient experiencing grade 3/4 infusion-related toxicity. Rituximab is well tolerated and highly active in patients with low-grade non-Hodgkin lymphoma previously untreated with systemic therapy. Although further follow-up is required, the demonstration of minimal toxicity and considerable activity of this new biologic agent represents an important beginning of more specific, less toxic treatment for this important group of cancer patients.

Background: Only 20-40% of U.S. women conduct breast self-examination (BSE). This Southwest Oncology Group experimental study compared the impact of three interventions on BSE compliance., Methods: Subjects were randomly assigned to one of three arms: (1) physician message; (2) physician message and BSE class; or (3) physician message, BSE class, and reinforcement (phone and postcard). Compliance (frequency and accuracy) was measured by interview at intake and at 6 months and by phone contact at 1 year. Logistic and multiple regression were employed., Results: This analysis included 2,233 subjects from six institutions. At 1 year the percentages of women doing BSE were 59, 62, and 78% for Arms 1-3, respectively; gains over intake frequency (27% average) were significant within each arm (P < or = 0.0001). At both 6 months and 1 year the differences between Arm 1 and Arm 2 average accuracy scores and the differences between Arm 2 and Arm 3 in the percentage of women doing BSE were significant (P < or = 0.0001). Findings within institutions were consistent with the overall findings., Conclusions: The addition of a BSE class increased accuracy over physician message alone; physician message, BSE class, and reinforcement gave the highest percentage of women doing BSE.

Purpose: To determine in a prospective randomized trial whether high-dose orally administered medroxy-progesterone acetate (MPA) was superior to tamoxifen in patients with recurrent or metastatic breast cancer who had received no prior endocrine therapy in either the adjuvant or advanced setting., Patients and Methods: Patients initially received either tamoxifen 20 mg/d orally or MPA 1 g/d orally. At the time of disease progression, patients were crossed over to the other regimen. Eligibility required patients to be age > or = 18 years, performance status 0 to 3, and estrogen receptor (ER)- or progesterone receptor (PR)-positive or unknown., Results: One hundred eighty-two eligible patients were entered and 166 were assessable for response. Complete plus partial response rates for tamoxifen and MPA were 17% and 34%, respectively (P = .01). Patients with bone metastases had a significantly higher partial response rate with MPA compared with tamoxifen (33% v 13%). Median time to treatment failure was 5.5 months for tamoxifen and 6.3 months for MPA (P = .48). The median survival duration was 24 months for tamoxifen and 33 months for MPA (P = .09). Multivariate analysis showed that treatment significantly influenced response rate, but not time to treatment failure or survival. After treatment failure following MPA, six of 42 patients (14%) treated with tamoxifen responded, compared with six of 49 (12%) treated with MPA following tamoxifen. Both agents were associated with minimal toxicity, but 35% of patients on MPA gained more than 20 lb as opposed to only 2% on tamoxifen., Conclusion: In this trial, initial treatment with MPA of endocrine-naive metastatic breast cancer patients was associated with a significantly higher response rate but not with improvement in time to treatment failure or survival, when compared with initial treatment with tamoxifen. Further randomized trials in patients with bone metastases are warranted to determine if high-dose progestin therapy is superior to tamoxifen in these patients.

Three hundred and ninety-eight patients with disseminated solid tumors other than breast cancer, were treated with a combination chemotherapy protocol utilizing cyclophosphamide, vincristine sulfate, methotrexate, 5-fluorouracil, and prednisone. Three hundred and eighty were evaluable (95.5%). Partial or complete tumor regressions were noted in 73 of 380 (19%) evaluable patients. Response to therapy was associated with a prolongation and survival. The largest tumor categories were lung, ovary, and gastrointestinal. The proportion of complete plus partial responses in evaluable lung cancer patients was 40/236 (17%), compared to 20/44 (45%) for ovarian cancer patients and 6/39 (15%) for gastrointestinal tumors. Of the patients who could be evaluated for toxicity, 47% had minimal or no toxicity, 51% had moderate to severe toxicity, and 2% had life threatening toxicity. Virtually all patients were treated and managed as outpatients.

A total of 232 leukaphereses were performed with a continuous flow (CFC) of 89 donors related to recipients to obtain granulocytes for infected granulocytopenic recipients. One hundred fifteen runs were done without pretreatment of the donors and were used as controls. Pharmacological pretreatment of the remaining one hundred seventeen donors included Prednisone, given in an oral dose (50 mg) the evening prior to the run, and/or 250ml of 6 per cent hydroxyethyl starch added to the input line of the CFC throughout the run. A median of 9.2 liters of donor blood was processed with each run. The pretreatment of the donors with Prednisone plus the addition of HES to the input line significantly increased the number of granulocytes collected. Donors tolerated the leukapheresis procedure well, and no significant side effects were associated with Prednisone or HES administration. Early and frequent use of such granulocytes was effective in the short-term control of fever in the granulocytopenic recipients who failed to respond to 48 hours of broad spectrum antibiotic coverage.

Four teenagers with severe aplastic anemia, initially diagnosed and evaluated over a seven-year period at The Johns Hopkins Bone Marrow Transplant Unit, Baltimore, were residents of the same small town in South Carolina. Estimated annual incidence for that age group in the town, based on the four cases, was 100 times the expected rate. All four of the teenagers had attended one of two junior high schools. An exploratory survey of all high-school students, comparing risk factors of those who had attended the "affected" junior high school with those who had attended the "unaffected" junior high school, showed no associations with exposure to glue, paint or varnishes, pesticides, history of hepatitis or infectious mononucleosis, or use of chloramphenicol or other suspected drugs. Weak associations were found between the affected junior high school and employment in the textile industry and in agriculture (specifically peach orchards).

An apparent cluster of four aplastic anemia (AA) cases in teenagers residing in a small South Carolina town was further investigated. Incidence of AA in all age groups in a surrounding three county area (TCA) over a 12-year time interval was determined and compared with AA incidence rates in Baltimore, representing the only known population based United States incidence data. The same general age-specific incidence pattern (based on 27 cases in the TCA and 118 in Baltimore) was found in the two areas, both overall and for the four race-sex groups. Although based on small numbers, nonwhite average annual age-adjusted rates for males and females were higher in the TCA (6.8 and 13.7 per million) than in Baltimore (4.7 and 7.3). For whites, TCA rates were 11.7 and 5.4 (for males and females) and Baltimore rates were 7.1 and 5.4. The differences for non-whites in the two areas may indicate a greater prevalence of risk factors for AA in the TCA than in Baltimore, but the small numbers of cases and the lack of comparable data from other areas of the country, together with the possibility of misdiagnosis of the disease, make definitive conclusions impossible.