Diffuse reduction of spleen density is a novel prognostic marker for intrahepatic cholangiocarcinoma after curative resection. - Deng LM; Wang Y; Yang JH; Li JL; Chen ZY; Bao WM; Chen KY; Yao XF; Zheng CM; Zheng JY; Yu ZP; Jin B; et al. (World journal of gastrointestinal oncology, 2021)