Elevated 18F-FDG uptake in non-metastatic lymph nodes of POLE-mutated endometrial cancer on PET/CT. - Kurihara M; Iwabuchi Y; Yamada Y; Shimizu A; Yoshimura T; Sakai K; Chiyoda T; Nakamura K; Nishihara H; Yamagami W; Jinzaki M (European journal of radiology, 2026)