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Background: Seminoma stage I is the most frequent testis cancer and single-dose carboplatin (AUC7) is an effective and widely used adjuvant treatment. Underdosing of carboplatin by 10% has been shown to almost double the rate of relapse and hence correct dosing based on accurate GFR measurement is crucial. The gold standard of GFR measurement with a radiolabelled isotope is expensive and not readily available. In many institutions, it is replaced by GFR estimation with the Cockcroft-Gault formula, which might lead to significant carboplatin underdosing and potentially inferior clinical outcome., Methods: Retrospective analysis of all patients with stage I seminoma treated with adjuvant carboplatin between 1999 and 2012. All patients had serum creatinine measured and underwent GFR measurement with a radioisotope ((51)Cr EDTA or (99m)Tc DTPA), which was compared with seven standard GFR estimation formulae (Cockcroft-Gault, CKD-EPI, Jelliffe, Martin, Mayo, MDRD, Wright) and a flat dosing strategy. Bias, precision, rates of under- and overdosing of GFR estimates were compared with measured GFR. Bland-Altman plots were done., Results: A total of 426 consecutive Caucasian male patients were included: median age 39 years (range 19-60 years), median measured GFR 118 ml/min (51-209), median administered carboplatin dose 1000 mg (532-1638). In comparison to isotopic GFR measurement, a relevant proportion of patients would have received ≤ 90% of carboplatin dose through the use of GFR estimation formulae: 4% using Mayo, 9% Martin, 18% Cockcroft-Gault, 24% Wright, 63% Jelliffe, 49% MDRD and 41% using CKD-EPI. The flat dosing strategy, Wright and Cockcroft-Gault formulae, showed the smallest bias with mean percentage error of +1.9, +0.4 and +2.1, respectively., Conclusions: Using Cockcroft-Gault or any other formula for GFR estimation leads to underdosing of adjuvant carboplatin in a relevant number of patients with Seminoma stage I and should not be regarded as standard of care., (© The Author 2014. Published by Oxford University Press on behalf of the European Society for Medical Oncology. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Unlabelled: What's known on the subject ? and What does the study add? The treatment of younger men with testicular germ cell cancers is well documented with established intensive chemotherapy regimens for those with advanced disease. Although the majority of patients present in the third or fourth decade, men also present in later life. These patients are typically excluded from clinical trials and there are no contemporary published series describing their management. This series describes the management of older patients with testicular germ cell tumours at both early and advanced stages of disease. Patients with stage I seminoma can be safely managed with all recognised treatment strategies and state I non-seminomas were managed with surveillance. Cure can still be achieved in older patients with advance germ cell tumours however chemotherapy regimens developed in younger patients must be tailored to the presence of co-morbidity., Objectives: • To review the practice of a large referral centre for the management of older patients with testicular germ cell cancer (GCC). • There are few published data available on the management of testicular GCC in elderly patients, who often have medical comorbidities and have been excluded from clinical trials., Patients and Methods: • We reviewed our prospectively collected database for patients presenting with GCC who were aged ≥60 years. • Details of presentation, management and outcome were recorded., Results: • In total, 60 patients aged ≥60 years were identified from 1461 patients treated with GCC from 1979-2005, representing 4% of the total population. • Median age was 67 years, 44 had seminoma (73%) and 16 had non-seminoma histology (27%). • Stage I seminoma patients were managed with surveillance, adjuvant radiotherapy and adjuvant carboplatin. All stage I non-seminomas underwent surveillance. • In total, 15 patients received systemic chemotherapy for metastatic disease with modified bleomycin, etoposide and cisplatin; etoposide and cisplatin; carboplatin-based regimens; or other combinations. Toxicity was manageable, with no toxic deaths. • In total, four patients (6.7%) died of GCC., Conclusions: • In elderly patients, GCC should be managed with curative intent. • Conventional therapies are tolerable for most men with stage I seminoma. In metastatic disease, comorbidity may necessitate treatment modifications. • Most patients are cured with manageable toxicity., (© 2011 THE AUTHORS. BJU INTERNATIONAL © 2011 BJU INTERNATIONAL.)

Purpose: Initial results of a randomized trial comparing carboplatin with radiotherapy (RT) as adjuvant treatment for stage I seminoma found carboplatin had a noninferior relapse-free rate (RFR) and had reduced contralateral germ cell tumors (GCTs) in the short-term. Updated results with a median follow-up of 6.5 years are now reported., Patients and Methods: Random assignment was between RT and one infusion of carboplatin dosed at 7 × (glomerular filtration rate + 25) on the basis of EDTA (n = 357) and 90% of this dose if determined on the basis of creatinine clearance (n = 202). The trial was powered to exclude a doubling in RFRs assuming a 96-97% 2-year RFR after radiotherapy (hazard ratio [HR], approximately 2.0)., Results: Overall, 1,447 patients were randomly assigned in a 3-to-5 ratio (carboplatin, n = 573; RT, n = 904). RFRs at 5 years were 94.7% for carboplatin and 96.0% for RT (RT-C 90% CI, 0.7% to 3.5%; HR, 1.25; 90% CI, 0.83 to 1.89). One death as a result of seminoma (in RT arm) occurred. Patients receiving at least 99% of the 7 × AUC dose had a 5-year RFR of 96.1% (95% CI, 93.4% to 97.7%) compared with 92.6% (95% CI, 88.0% to 95.5%) in those who received lower doses (HR, 0.51; 95% CI, 0.24 to 1.07; P = .08). There was a clear reduction in the rate of contralateral GCTs (carboplatin, n = 2; RT, n = 15; HR, 0.22; 95% CI, 0.05 to 0.95; P = .03), and elevated pretreatment follicle-stimulating hormone (FSH) levels (> 12 IU/L) was a strong predictor (HR, 8.57; 95% CI, 1.82 to 40.38)., Conclusion: These updated results confirm the noninferiority of single dose carboplatin (at 7 × AUC dose) versus RT in terms of RFR and establish a statistically significant reduction in the medium term of risk of second GCT produced by this treatment.

Background: From July 1, 1989, through March 31, 2001, 2466 patients with stage I seminoma were evaluated in three randomized noninferiority trials: the TE10, TE18, and TE19 trials. We analyzed mature results of these studies., Methods: The TE10 trial randomly assigned 478 patients to para-aortic and ipsilateral iliac lymph node (dogleg field) or para-aortic only radiation therapy (total dose = 30 Gy). The TE18 trial randomly assigned 1094 patients to a total dose of 30 or 20 Gy of radiation therapy, predominantly to a para-aortic field. The TE19 trial randomly assigned 1477 patients to radiation therapy or a single injection of carboplatin at a dose of seven times the area under the curve. Time to relapse was determined from Kaplan-Meier curves, and such data were compared by use of Cox regression models. Noninferiority in TE18 and TE19 required the upper limit of the 90% confidence intervals (CIs) (reflecting the one-sided test for noninferiority at a 5% statistical significance level) to exclude a hazard ratio (HR) of greater than 2.0 and a doubling of the 5-year relapse rates observed in the control arm. The TE10 trial was not powered to exclude clinically relevant differences in overall relapse rates but was assessed against the same criteria., Results: Median follow-up times were 6.4-12 years in the three trials. We identified the noninferiority of the following treatments: 20 Gy of radiation therapy in the TE18 trial (HR of relapse = 0.63, 90% CI = 0.38 to 1.04) and carboplatin in the TE19 trial (HR of relapse = 1.25, 90% CI = 0.83 to 1.89). Para-aortic radiation therapy in the TE10 trial was associated with a hazard ratio of relapse of 1.15 (90% CI = 0.54 to 2.44). Relapse occurred after 3 years in only four (0.2%) of all 2466 patients. Computed tomography scans had little impact on the detection of relapse after radiation therapy; seven of the 904 patients allocated radiation therapy in TE19 had a relapse detected by this method., Conclusion: This large and mature dataset from three randomized trials has provided support for the use of either radiation therapy or carboplatin therapy as adjuvant treatment for stage I seminoma.

Purpose: Sex cord stromal testicular tumors are rare. Historically 10% of lesions are said to be malignant but to our knowledge there are no clinical or histological features that can accurately predict potential malignant behavior. Because of this, groups at some centers have advocated prophylactic retroperitoneal lymph node dissection in patients with clinical stage I disease. We reviewed our experience with these tumors to determine whether this policy is justified., Materials and Methods: We retrospectively reviewed the records of all 38 men older than 18 years with sex cord stromal testicular tumors who were referred to the Wessex regional cancer center for treatment or pathological review during the 25-year period of 1982 to 2006. We then compared our series with a malignant sex cord stromal testicular tumor database generated from the world literature., Results: All Wessex patients were treated with excision of the primary tumor alone and metastatic disease developed in none. All remained disease-free with an overall median survival of 6.8 years (range 1.4 to 25). Features in the literature favoring malignant behavior, ie metastatic disease, included larger tumors (mean 6.43 vs 1.71 cm), a high mitotic rate, tumor necrosis, angiolymphatic invasion, infiltrative margins and extratesticular extension (each p <0.0001). The malignant group had an overall median survival of 2.3 years (range 0.02 to 17.3)., Conclusions: No patient had disease progression in our study, which is to our knowledge the largest reported United Kingdom series of sex cord stromal testicular tumors. Our data suggest that malignancy is uncommon and prophylactic retroperitoneal lymph node dissection is unjustified for clinical stage I disease.

This prospective study aimed to develop reproducible diagnostic criteria for sporadic Burkitt lymphoma (BL), applicable to routine practice, and to evaluate the efficacy of dose-modified (dm) CODOX-M/IVAC in patients diagnosed using these criteria. The study was open to patients with an aggressive B-cell lymphoma with an MKI67 fraction approaching 100%. Immunophenotype and fluorescent in situ hybridization (FISH) were used to separate BL from other aggressive B-cell lymphomas. BL was characterized by the presence of a cMYC rearrangement as a sole cytogenetic abnormality occurring in patients with a germinal center phenotype with absence of BCL-2 expression and abnormal TP53 expression. A total of 128 patients were eligible for the study, of whom 58 were considered to have BL and 70 to have diffuse large B-cell lymphoma (DLBCL). There were 110 clinically fit patients who received dmCODOX-M (methotrexate, dose 3 g/m(2)) with or without IVAC according to risk group. The 2-year progression-free survival was 64% (95% confidence interval [CI] 51%-77%) for BL, 55% (95% CI 42%-66%) for DLBCL, 85% (95% CI 73%-97%) for low risk, and 49% (95% CI 38%-60%) for high-risk patients. The observed differences in outcome and other clinical features validate the proposed diagnostic criteria. Compared with the previous trial LY06 with full-dose methotrexate (6.7 g/m(2)), there was a reduction in toxicity with comparable outcomes. This study was registered at www.clinicaltrials.gov as NCT00040690.

Objectives: The first consensus report that had been presented by the European Germ Cell Cancer Consensus Group (EGCCCG) in 2004 has found widespread approval by many colleagues throughout the world. In November 2006, the group met a second time under the auspices of the Department of Urology of the Amsterdam Medical Center, The Netherlands., Methods: Medical oncologists, urologic surgeons, radiation oncologists as well as pathologists from several European countries reviewed and discussed the data that had emerged since the 2002 conference and incorporated the new data into updated and revised guidelines. As for the first meeting the methodology of evidence-based medicine (EBM) was applied. The results of the discussion were compiled by the writing committee. All participants have agreed to this final update., Results: The second part of the consensus paper includes the treatment of metastasised disease, residual tumour resection, salvage therapy, follow-up, and late toxicities., Conclusions: Whereas the vast majority of the recommendations made in 2004 remain valid 3 yr later, refinements in the treatment of early-stage as well as of advanced-stage testicular cancer have emerged from clinical trials. Despite technical improvements, expert clinical skills will continue to be one of the major determinants for the prognosis of patients with germ cell cancer. In addition, the particular needs of testicular cancer survivors have been acknowledged.

Background: We investigated whether administration of full-dose ABVD (Adriamycin, bleomycin, vinblastine, dacarbazine) chemotherapy without growth factors, and irrespective of the granulocyte count, caused treatment delays or increased the number of infective episodes, in patients with Hodgkin's lymphoma (HL)., Patients and Methods: Thirty-eight patients with confirmed predominantly early-stage HL were treated with ABVD outside clinical trial protocols over a 5-year period on an outpatient basis., Results: Ninety-five per cent of patients completed their scheduled ABVD regimen without adverse effects despite the development of neutropenia. Anaemia and thrombocytopenia did not present problems. Febrile neutropenia complicated 0.57% of combination chemotherapy injections. No growth factors were used and no dose modifications were carried out apart from the omission of bleomycin in one patient for the last two cycles of treatment due to the development of lung toxicity. All patients are currently disease-free, although three (7.8%) required salvage high-dose therapy (one relapsed and two with refractory disease)., Conclusions: ABVD administration irrespective of granulocyte counts allowed the treatment to be given at full dose without delays or significant number of infective episodes. There was no need for growth factor support, minimising treatment costs. The use of full-dose ABVD irrespective of granulocyte count should be evaluated in future protocols for HL.

Although the majority of men presenting with non-seminomatous germ cell tumours (NSGCT) are cured, late relapse (occurring more than 2 years after obtaining a complete response to treatment) is increasingly recognized. The typical patterns of disease spread have been well-documented, but the findings at late relapse are more variable and less well-described. We discuss the phenomenon of late relapse, the characteristics of teratoma differentiated (TD), and the issue of long-term imaging surveillance of patients with NSGCT. The potential sites of late relapse of NSGCT and the associated spectrum of imaging appearances are illustrated.

Adult testicular dermoid tumours are rare tumours with no reported potential for recurrent or metastatic spread. Despite this they are currently classified as mature teratoma and managed as if they have equivalent malignant potential. This report describes two cases of adult mature teratoma of dermoid type and questions the classification and pathogenesis of this disease. In one of the cases there was a clear history of a testicular lump arising pre-pubertally, raising the possibility that some adult dermoid tumours may in fact be pre-pubertal teratomas that have persisted into adulthood. Classification as a mature teratoma carries with it a follow-up regimen that includes numerous radiological investigations with their attendant radiation exposure. A positive histological diagnosis and separate classification of adult dermoid tumours would allay clinical fears of recurrence and metastasis and negate the need for repeated radiological investigations.

Aims: Central histopathological review of testicular tumours prior to definitive treatment can have an important impact on patient management. This study was designed to assess the continued value of central review in the light of increasing subspecialization and increased numbers of consultant histopathologists., Materials and Results: The original and review reports of 291 testicular cancer specimens from 1998 to 2002 were analysed, looking particularly at major diagnosis, vascular invasion and the tumour elements within non-seminomatous germ cell tumours (NSGCT). When a diagnosis was altered any effect on subsequent patient management was assessed. There was a discrepancy in tumour type in 11 cases (4%) compared with 6% in 1992-1997. The commonest change was from seminoma to NSGCT or combined germ cell tumour (5/11). There was also diagnostic difficulty with spermatocytic seminoma (3/11). The clinical management of all 11 cases was influenced as a result of the review diagnosis. Discrepancies in vascular invasion were noted in 13 of the 126 NSGCTs (10%) compared with 20% in 1992-1997. Differences in NSGCT tumour elements, though clinically less important, were frequent in both groups., Conclusions: There continues to be a small number of significant and clinically important errors identified following central histopathological review of testicular tumours. This study highlights the value of central review and supports its continued practice in the management of testicular tumours.

This phase II trial describes the use of TIP chemotherapy (paclitaxel, ifosfamide and cisplatin) as salvage for patients with metastatic germ cell cancer (GCC) who have failed initial BEP (bleomycin, etoposide and cisplatin) chemotherapy. Patients with first relapse following BEP for metastatic GCC, confirmed by biopsy or sequentially rising markers, received four courses of TIP (paclitaxel 175 mg m(-2) day 1, followed on days 1-5 by ifosfamide 1 g m(-2) intravenously (i.v.) and cisplatin 20 mg2 i.v.) at 3-weekly intervals. The primary outcome measure was response to TIP. In all, 51 patients were registered, of whom 43 were eligible for response assessment. Eight achieved complete remission (CR) and 18 a partial remission with negative markers (PR(-ve)); favourable response rate (FRR = CR + PR(-ve)) 60%, 95% CI (44-75%); survival at 1 year was 70% (56-84%) and failure-free survival 36% (22-50%). In the group of 26 patients meeting the 'good-risk' criteria described by the Memorial Hospital, the FRR was 73% (52-88%) compared with 41% (18-67%) for the 17 'poor-risk' patients. These results are inferior to those previously reported for TIP in a single-centre study when it was given more intensively, at higher dose and with growth factor support. Nonetheless, TIP as described here can cure a substantial proportion of patients.

Adjuvant BEP (bleomycin, etoposide, cisplatin) is effective treatment for high-risk clinical stage I (HRCS1) non-seminomatous germ cell tumours (NSGCT), but the known toxicities of etoposide, and the expansion of the HR group to any patient with vascular invasion (50% of patients), led the Medical Research Council to pilot the BOP regimen. Patients received two courses of BOP 14 days apart: cisplatin 50 mg m(-2) days 1 and 2, vincristine 1.4 mg m(-2) (max. 2 mg) days 2 and 8, bleomycin 30,000 IU days 2 and 8. Primary outcome was relapse rate; quality of life, fertility, hearing and lung function were assessed pre- and post-treatment. In all, 100 patients were required. A total of 115 eligible patients were registered, all received two courses of chemotherapy. Median follow-up is 70 months; two relapses have occurred and the 5-year relapse-free rate is 98.3% (95% confidence interval (CI) 95.5%, 99.9%). As assessed by clinicians during treatment, complete (reversible) alopecia was present in 20% of patients; World Health Organization (WHO) grade 1/2 neurotoxicity was present in 41%/5% of patients during treatment and 22%/1% at 6 months. However, 12% of patients reported 'quite a bit' or 'very much' pain/numbness/tingling in hands/feet 2 years after chemotherapy. Mature follow-up confirms high efficacy for two courses of cisplatin-based adjuvant chemotherapy in HRCS1 NSGCT. Substituting vincristine for etoposide decreases alopecia, but gives a low incidence of significant neuropathy. There are no clearcut advantages to 2 x BOP over 2 x BEP, except for patients who wish to maximise the chance of avoiding significant alopecia.

Purpose: To assess the possibility of reducing radiotherapy doses without compromising efficacy in the management of patients with stage I seminoma., Patients and Methods: Patients were randomly assigned 20 Gy/10 fractions over 2 weeks or 30 Gy/15 fractions during 3 weeks after orchidectomy. They completed a symptom diary card during treatment and quality-of-life forms pre- and post-treatment. The trial was powered to exclude absolute differences in 2-year relapse rates of 3% to 4% (alpha = .05 [one sided]; 90% power)., Results: From 1995 to 1998, 625 patients were randomly assigned to treatment. Four weeks after starting radiotherapy, significantly more patients receiving 30 Gy reported moderate or severe lethargy (20% v 5%) and an inability to carry out their normal work (46% v 28%). However, by 12 weeks, levels in both groups were similar. With a median follow-up of 61 months, 10 and 11 relapses, respectively, have been reported in the 30- and 20-Gy groups (hazard ratio, 1.11; 90% CI, 0.54 to 2.28). The absolute difference in 2-year relapse rates is 0.7%; the lower 90% confidence limit is 2.9%. Only one patient has died from seminoma (allocated to the 20-Gy treatment group)., Conclusion: Treatment with 20 Gy in 10 fractions is unlikely to produce relapse rates more than 3% higher than for standard 30 Gy radiation therapy, and data on an additional 469 patients randomly assigned in a subsequent trial support and strengthen these results. Reductions in morbidity enable patients to return to work more rapidly. Prolonged follow-up is required before any inference can be made about any impact of allocated treatment on new primary cancer diagnoses.

Germ cell tumour is the most frequent malignant tumour type in young men with a 100% rise in the incidence every 20 years. Despite this, the high sensitivity of germ cell tumours to platinum-based chemotherapy, together with radiation and surgical measures, leads to the high cure rate of > or = 99% in early stages and 90%, 75-80% and 50% in advanced disease with 'good', 'intermediate' and 'poor' prognostic criteria (IGCCCG classification), respectively. The high cure rate in patients with limited metastatic disease allows the reduction of overall treatment load, and therefore less acute and long-term toxicity, e.g. organ sparing surgery for specific cases, reduced dose and treatment volume of irradiation or substitution of node dissection by surveillance or adjuvant chemotherapy according to the presence or absence of vascular invasion. Thus, different treatment options according to prognostic factors including histology, stage and patient factors and possibilities of the treating centre as well may be used to define the treatment strategy which is definitively chosen for an individual patient. However, this strategy of reduction of treatment load as well as the treatment itself require very high expertise of the treating physician with careful management and follow-up and thorough cooperation by the patient as well to maintain the high rate for cure. Treatment decisions must be based on the available evidence which has been the basis for this consensus guideline delivering a clear proposal for diagnostic and treatment measures in each stage of gonadal and extragonadal germ cell tumour and individual clinical situations. Since this guideline is based on the highest evidence level available today, a deviation from these proposals should be a rare and justified exception.

Purpose: To describe global quality of life (GLQL) in patients with metastatic testicular cancer (TC) treated with four different schedules of bleomycin, etoposide, and cisplatin (BEP) chemotherapy (four v three cycles given over 5 v 3 days)., Patients and Methods: Quality-of-life data were prospectively collected in 666 patients with metastatic TC entered into the European Organization for Research and Treatment of Cancer (EORTC) Trial 30941/United Kingdom Medical Research Council Trial TE20, using the EORTC Quality-of-Life Questionnaire C30 and a TC module. Data were analyzed by a mixed effects model and by evaluation of clinically relevant changes at 2 years., Results: The pattern of GLQL changes was similar in the four groups. Two years after chemotherapy, 36% of patients displayed improved GLQL as compared with baseline, whereas GLQL had deteriorated in 13%. At 3 months, patients receiving the 3-day regimen experienced increased gastrointestinal (GI) toxicity more than those receiving the 5-day regimen, with the difference reaching the level of clinical relevance (>or = 10-point change) if four cycles were given. The 3-day schedule increased the 2-year risk of tinnitus, with clinical relevance demonstrated after four cycles. Long-term peripheral neuropathy and Raynaud-like phenomena were not associated with the number of cycles or days per cycle. At 2 years, Raynaud-like phenomena, tinnitus, or reduced hearing were reported by 21% to 26% of the patients., Conclusion: Because of the excess of acute GI toxicity and the increased risk of tinnitus after the 3-day regimen, we recommend the 5-day regimen if four cycles of BEP are planned. If only three cycles are to be given, then the 3-day regimen is acceptable, even given the increased risk of nausea/vomiting at 3 months.

Purpose: To determine clinical features and patterns of outcome of primary testicular diffuse large B-cell lymphomas (DLCL)., Patients and Methods: A retrospective international survey of 373 patients with primary testicular DLCL., Results: Most patients presented with localized disease (stage I to II), and the median age at diagnosis was 66 years (range, 19 to 91 years). Anthracycline-based chemotherapy was administered to 255 patients (68%), and prophylactic intrathecal chemotherapy was given to 68 patients (18%); 133 patients (36%) received prophylactic scrotal radiotherapy. Median overall survival was 4.8 years, and median progression-free survival was 4 years. The survival curves showed no clear evidence of a substantial proportion of cured patients. A favorable international prognostic index score (IPI), no B-symptoms, the use of anthracyclines, and prophylactic scrotal radiotherapy were significantly associated with longer survival at multivariate analysis. However, even for patients with stage I disease and good-risk IPI, the outcome seems worse than what was reported for DLCL at other sites. At a median follow-up of 7.6 years, 195 patients (52%) had relapsed. Extranodal recurrence was reported in 140 cases. Relapses in CNS were detected in 56 patients (15%) up to 10 years after presentation. A continuous risk of recurrence in the contralateral testis was seen in patients not receiving scrotal radiotherapy., Conclusion: Testicular DLCL is characterized by a particularly high risk of extranodal relapse even in cases with localized disease at diagnosis. Anthracycline-based chemotherapy, CNS prophylaxis, and contralateral testicular irradiation seem to improve the outcome. Their efficacy is under evaluation in a prospective clinical trial.

Aim: To review the management and clinical outcome of 10 patients, presenting to a single centre with symptoms and signs of spinal cord or cauda equina compression secondary to epidural metastatic disease from a testicular germ cell cancer., Methods: Clinical data regarding presenting history, physical examination, staging investigations, treatment and clinical outcome were retrospectively obtained from patient records., Results: Eight patients exhibited neurological deficits at the time of initial presentation of germ cell cancer or as a first manifestation of relapse following dog leg irradiation. Four of these cases were managed with chemotherapy alone, with excellent neurological recovery, whilst four underwent decompressive laminectomy--in three cases prior to referral and in one case after commencing chemotherapy. Five of the eight patients relapsed. Four required further chemotherapy (high dose in two cases). The remaining patient underwent thoracic surgery, with resection of teratoma differentiated. Six of the eight patients are currently alive and disease free. Two patients had chemorefractory disease and died, though one was treated in the pre-cisplatin era. Two patients presented with cord compression as a feature of disease relapse following chemotherapy, and were managed with radiotherapy alone in an attempt to achieve local disease control and limit neurological dysfunction. However, both subsequently died with progressive disease., Conclusion: Epidural spinal cord or cauda equina compression is a rare complication of metastatic germ cell cancer, which can be successfully managed in chemo-naive patients with good neurological outcome.

Objective: To evaluate the contribution of routine orchidectomy in the management of patients who present with advanced, metastatic, testicular germ cell cancer and who are treated with initial chemotherapy., Patients and Methods: Sixty consecutive patients presenting with metastatic testicular germ cell cancer and treated with initial chemotherapy followed by orchidectomy were identified. The results from a clinical and pathological review of these patients are presented. The pathological findings at orchidectomy were compared with the pathological findings from metastatic masses resected after chemotherapy, and are reviewed with the clinical outcome., Results: Of the 60 orchidectomy specimens after chemotherapy, 24 (40%) contained significant histological abnormalities comprising residual invasive germ cell cancer, intratubular germ cell neoplasia and/or mature teratoma. The remaining 36 (60%) orchidectomy specimens contained fibrous scarring with or with no necrosis. Six (10%) orchidectomy specimens contained residual invasive germ cell cancer, three nonseminomatous germ cell cancer (NSGCT) and three seminoma. The patients with residual invasive NSGCT present within the testis had evidence of residual invasive NSGCT within extragonadal masses resected after chemotherapy; all three have relapsed and died from chemorefractory progressive disease., Conclusion: Orchidectomy after chemotherapy is recommended in all patients undergoing primary chemotherapy, as a significant proportion (40%) are left with histological abnormalities that predispose to subsequent relapse. Persistence of invasive NSGCT at the site of the primary tumour after chemotherapy is associated with persistence of invasive disease at other metastatic sites and is a poor prognostic finding.

Background: Post chemotherapy isolated relapse to the brain of germ cell cancer is potentially curable., Patients and Methods: We reviewed the experience of germ cell cancer with cerebral metastases at the CRC Wessex Medical Oncology Unit in Southampton. Patients were classified according to their presentation (initial diagnosis, solitary relapse or widespread). Treatment and outcome of these patients is presented and compared with previous series., Results: Of 1049 patients treated for metastatic germ cell cancer, 15 were diagnosed with cerebral metastases. Six patients had cerebral sanctuary site relapse, and underwent resection and cranial irradiation. Four of these are continuously disease free after treatment at 2, 67, 96, and 145 months from therapy, another is receiving chemotherapy for limited systemic relapse and the sixth has relapsed and died. Three further patients relapsed with cerebral disease in the presence of active disease elsewhere and each progressed and died. The final six patients had cerebral disease at presentation of whom five have progressed and died., Conclusions: Isolated cerebral metastases occurring after successful systemic chemotherapy for germ cell cancer are curable. An aggressive salvage approach with surgery followed by radiotherapy is indicated.

Background: Burkitt's lymphoma (BL) is a rare and rapidly progressive form of B-cell non-Hodgkin's lymphoma. Cyclophosphamide, vincristine, doxorubicin, high-dose methotrexate (CODOX-M)/ifosfamide, etoposide and high-dose cytarabine (IVAC) is a highly effective alternating non-cross-resistant regimen developed by Magrath et al. (Magrath I., Adde M., Shad A. et al. J Clin Oncol 1996; 14: 925-934) at the US National Cancer Institute. The aim was to confirm these results in a larger, international, multi-centre study using International Prognostic Index-based criteria to assign prognostic groups, whilst slightly simplifying the protocol., Patients and Methods: A phase II study where: (i) low risk (LR) patients were treated with three cycles of modified CODOX-M; and (ii) high risk (HR) patients received treatment with four cycles of alternating modified CODOX-M and IVAC chemotherapy. Target of 60 patients, fit for protocol treatment, from 16 to 60 years of age with locally diagnosed, non-HIV-related, non-organ-transplant-related BL., Results: Results are given for 52 of 72 registered patients whose pathological eligibility was confirmed by central pathology review: 12 LR plus 40 HR. The majority of patients (n = 41) completed protocol treatment, but toxicity was severe, especially myelosuppression and mucositis. Overall, 2-year event-free survival (EFS) was 64.6% (95% CI 50.4% to 78.9%) and 2-year overall survival (OS) was 72.8% (95% CI 59.4% to 86.3%). For LR, 2-year EFS was 83.3% and OS was 81.5%. For HR, 2-year EFS was 59.5% and OS was 69.9%., Conclusions: This study confirms high cure rates with this CODOX-M/IVAC approach.

Background: The standard management approach to stage I testicular non-seminomatous germ-cell tumours (NSGCT) in the UK is a surveillance programme with adjuvant bleomycin, etoposide, cisplatin (BEP) chemotherapy being offered to individuals with high risk disease. Conventionally, computed tomography (CT) scanning of the thorax has formed part of the surveillance programme. This paper evaluates the contribution of routine thoracic CT imaging in the management of this disease., Patients and Methods: We retrospectively reviewed the case notes of 168 patients with stage I NSGCT referred to the Wessex Medical Oncology Unit over a period of 13 years (1986-1998). These patients entered onto a surveillance programme that included serial chest X-ray follow up rather than thoracic CT., Results: Forty-two out of 168 patients (25%) evaluated suffered relapse during the follow up period. Eight of 42 patients (19%) relapsed with intrathoracic disease. Seven out of eight of these patients (87.5%) had at least one other indicator of disease recurrence (elevated serum marker, abnormal abdominal CT). One of 42 patients (2.4%) relapsed with isolated intrathoracic disease with no other indicator of relapse. All patients with intrathoracic relapse had evidence of disease on chest X-ray. Of the 42 relapsing patients, 93% could be categorised as having good prognosis metastatic disease. Seven per cent relapsed with intermediate or poor prognostic disease; relapse in these patients would not have been detected earlier with the inclusion of routine thoracic CT. Only one patient has died giving a cure rate of 98% for relapsing patients., Conclusions: The elimination of chest CT did not compromise outcome but significantly reduced radiation exposure thereby minimising the risk of radiation-induced secondary malignancy. Continued review of surveillance programmes is essential if we are to optimise management of this disease.

Purpose: To test the equivalence of three versus four cycles of bleomycin, etoposide, and cisplatin (BEP) and of the 5-day schedule versus 3 days per cycle in good-prognosis germ cell cancer., Patients and Methods: The study was designed as a 2 x 2 factorial trial. The aim was to rule out a 5% decrease in the 2-year progression-free survival (PFS) rate. The study included the assessment of patient quality of life. A cycle of BEP consisted of etoposide 500 mg/m(2), administered at either 100 mg/m(2) days 1 through 5 or 165 mg/m(2) days 1 through 3, cisplatin 100 mg/m(2), administered at either 20 mg/m(2) days 1 through 5 or 50 mg/m(2) days 1 and 2. Bleomycin 30 mg was administered on days 1, 8, and 15 during cycles 1 through 3. The randomization procedure allowed some investigators to participate only in the comparison of three versus four cycles., Results: From March 1995 until April 1998, 812 patients were randomly assigned to receive three or four cycles: of these, 681 were also randomly assigned to the 5-day or the 3-day schedule. Histology, marker values, and disease extent are well balanced in the treatment arms of the two comparisons. The projected 2-year PFS is 90.4% on three cycles and 89.4% on four cycles. The difference in PFS between three and four cycles is -1.0% (80% confidence limit [CL], -3.8%, +1.8%). Equivalence for three versus four cycles is claimed because both the upper and lower bounds of the 80% CL are less than 5%. In the 5- versus 3-day comparison, the projected 2-year PFS is 88.8% and 89.7%, respectively (difference, -0.9%, (80% CL, -4.1%, +2.2%). Hence, equivalence is claimed in this comparison also. Frequencies of hematologic and nonhematologic toxicities were essentially similar. Quality of life was maintained better in patients receiving three cycles; no differences were detected between 3 and 5 days of treatment., Conclusion: We conclude that three cycles of BEP, with etoposide at 500 mg/m(2), is sufficient therapy in good-prognosis germ cell cancer and that the administration of the chemotherapy in 3 days has no detrimental effect on the effectiveness of the BEP regimen.