Active stone removal is a safe option for ocotogenarians and nonagenarians with nephrolithiasis.

Purpose: To assess the contemporary in-hospital management of octogenarians and nonagenarians with renal calculi.

Material And Methods: A multicentric retrospective evaluation of patients aged ≥ 80 years hospitalized with kidney stones between 01/2000 and 12/2019. Stone and patient related data were collected, including stone size and location, geriatric status and comorbidities.

Ureteral calculi in octogenarians and nonagenarians: Contemporary in-hospital management-A joint study by the endourological section of the Austrian Association of Urology.

Aim: To assess contemporary in-hospital management of octogenarians and nonagenarians with ureteral calculi.

Materials And Methods: Review of patients aged ≥80 years hospitalized due to ureteral calculi. Data was extracted from eight Austrian centers of urology.

Endoscopy: Minimal-Invasive Treatment Approach of Bilateral Upper Tract Urothelial Carcinoma Associated with Lynch Syndrome-A Case Report.

Upper tract urothelial carcinomas (UTUCs) are infrequent neoplasms occurring in the pelvis renalis or the ureter with an incidence between 5% and 10% of all urothelial carcinomas. In addition, a synchronous bilateral appearance is extremely rare with a quantity of only 1.6% of all UTUCs.