Approximately 20 pelvic lymph nodes may serve as a guideline for a sufficient standard pelvic lymph node dissection. Lymphadenopathy in prostate cancer patients is not always a result of metastases but, rather, hyperplastic or regressive alterations. A preferential distribution of lymph node metastases along the left iliac vessels regardless of the primary tumor site in the prostate warrants further investigation.
Existing studies are unable to prove that continent reconstruction after radical cystectomy is superior to conduit diversion. This review emphasizes the importance of performing well designed studies in the future.
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