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Bilateral nerve sparing laparoscopic retroperitoneal lymph node dissection is feasible and associated with low morbidity if performed by experienced hands. The oncological efficacy of this approach is promising and currently under evaluation.

Background: To report on the oncological outcome and toxicity of patients treated with 2 cycles of cisplatin-based chemotherapy for low-volume metastatic stage II seminoma. Methods: We retrospectively identified a case series of 15 patients with seminoma stage IIA (26.7%) and IIB (73.3%) who underwent chemotherapy consisting of 2 cycles of cisplatin, etoposide and bleomycin (PEB) (cisplatin 20 mg/m² on days 1–5, etoposide 100 mg/m² on days 1–5, bleomycin 30 mg on days 1, 8 and 15) according to patient preference (refusing a 3rd cycle of PEB) or institutional practice in the last decades. Complete staging before chemotherapy was available in all patients. Patient age, the side and diameter of the primary tumor, the size of the lymph nodes before and after chemotherapy, acute and late toxicity of chemotherapy, the incidence of second malignancies, the relapse-free rate and cancer-specific mortality were recorded. Results: Chemotherapy was well tolerated and no episode of febrile neutropenia occurred. Thrombocytopenia grade 4 was not seen in any patient, while leukopenia grade 4 was observed in 4 (26.6%) patients. The mean (range) lymph node size decreased significantly from 2.54 cm (1.1–4.0) before chemotherapy to 0.75 cm (0.4–2.2) after chemotherapy (p < 0.001). After a median (range) follow-up of 60 (13–185) months, no patient had relapsed, no patient had died as a result of seminoma and second malignancy was seen in only 1 (6.6%) patient. Conclusions: These excellent long-term results from a retrospective case series of 2 cycles of PEB in stage IIA/IIB seminoma patients represent a hint for further research with a view to reducing treatment burden. However, these incidental findings should be studied in prospective trials prior to drawing any conclusions.

Orthotopic bladder replacement is an efficient option in appropriately selected women undergoing radical cystectomy, with encouraging functional outcome and low urethral recurrence rates, similar to published literature in men.

Introduction: We retrospectively analysed the predictive value of numerous clinical and radiological parameters to identify a predictor for either necrosis or residual tumors found by retroperitoneal lymph node dissection (RPLND) histology in a collection of nonseminomatous germ cell tumor (NSGCT) patients. Materials and Methods: A database was created containing detailed clinical, radiological and histological information of all consecutive NSGCT patients, who underwent post chemotherapy RPLND between 1984 and 2007. According to the histology of the RPLND specimen, patients were assigned to the “necrosis-only” group or the “residual tumor” group. Associations between clinical and radiological parameters and histology of RPLND were analyzed. Results: Histology of dissected masses showed complete necrosis in 57.4% of patients and residual tumors in 42.6% (3.1% viable cancer and 39.5% teratoma). Univariate analysis showed significant correlation of RPLND histology and the following parameters: teratoma-positive primary tumors, pre-chemotherapy α-fetoprotein (AFP) and – less pronounced – human chorionic gonadotropin levels, size of metastatic mass, total volume of metastatic retroperitoneal lymph nodes, and percentage of volume reduction. The best prediction for necrosis in RPLND histology was in patients with no evidence of teratomatous elements in primary tumors and with normal pre-chemotherapy AFP levels and small lymph nodes. Stepwise multivariate logistic regression analysis confirmed AFP < 10 ng/ml as the best independent predictor for only necrosis in RPLND histology. Conclusions: At the present time we still consider all patients with metastatic NSGCT as candidates for a post-chemotherapy RPLND, arguing that in experienced hands mortality is negligible and morbidity is low and therefore not relevant compared to the risk of missing a residual tumor.

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