Reappraisal of clinicopathological relevance of RON expression in upper tract urothelial carcinoma. - Tung, Hsiu-Ting; Jou, Yeong-Chin; Hsu, Lin-Nei; Tsai, Hsin-Tzu; Tzai, Tzong-Hsin; Chow, Nan-Hua; Tsai, Yuh-Shyan (Urological Science, 2026)