N1 Single lymph node metastasis, 2 cm or less in greatest dimension N1 Single regional lymph node metastasis in the true pelvis (hypogastric, obturator, external iliac or presacral lymph node) N2 ...
Extended lymphadenectomy did not improve disease-free or overall survival compared to standard lymphadenectomy in muscle-invasive bladder cancer patients. Higher perioperative morbidity and mortality ...