Geneva, Aug. 17 -- International Clinical Trials Registry received information related to the study (ChiCTR2600129706) titled 'A Study of Endoscopic Cryoablation for Kidney-Sparing Treatment of Upper Tract Urothelial Cancer' on Aug. 7.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Huashan Hospital, Fudan University

Condition: Upper tract urothelial carcinoma, including urothelial carcinoma of the renal pelvis, renal calyces, and ureter

Intervention: Holmium Laser Ablation plus Intracavitary Cryoablation Group:Endoscopic Holmium Laser Ablation Combined with Intracavitary Cryoablation

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-08-07

Target Sample Size: Holmium Laser...