Prognostic significance of the FAN score in patients with advanced urothelial carcinoma treated with enfortumab vedotin monotherapy - Hiromu Horitani; Atsunari Kawashima; Yu Ishizuya; Yoshiyuki Yamamoto; Takuji Hayashi; Shunsuke Inoguchi; Yuki Horibe; Nesrine Sassi; Yujiro Hayashi; Takeshi Ujike; Koichi Tsutahara; Mototaka Sato; et al. (Japanese Journal of Clinical Oncology, 2026)