Clinical Significance of PD-L1 Expression in Both Cancer and Stroma Cells of Cholangiocarcinoma Patients.
Kitano Y, Yamashita YI, Nakao Y, Itoyama R, Yusa T, Umezaki N, Tsukamoto M, Yamao T, Miyata T, Nakagawa S, Okabe H, Imai K, Chikamoto A, Ishiko T, Baba H.
Kitano Y, et al.
Ann Surg Oncol. 2020 Feb;27(2):599-607. doi: 10.1245/s10434-019-07701-4. Epub 2019 Aug 12.
Ann Surg Oncol. 2020.
PMID: 31407173