Therapeutic benefit of lymphadenectomy for older patients with urothelial carcinoma of the upper urinary tract: a propensity score matching study.
Regional lymphadenectomy for urothelial carcinoma of the upper urinary tract is sometimes avoided in older patients to reduce surgical burden. We aimed to evaluate the therapeutic impact of lymphadenectomy in older patients undergoing curative therapy for upper urinary tract urothelial carcinoma.