High PD-1 expression level is associated with an unfavorable prognosis in patients with cervical adenocarcinoma.

ABSTRACT: PURPOSE:The effectiveness of immunotherapy for cervical adenocarcinoma (CA) has not been demonstrated yet. Programmed cell death 1 (PD-1), programmed cell death-ligand 1 (PD-L1), and CD8 may be used as biomarkers of response to immune therapy in CA patients. In the present study, we aimed to investigate whether the expression levels of PD-1, PD-L1, and CD8 can predict the prognosis of patients with CA and their response to immune checkpoint inhibition therapy. METHODS:In the present study, the clinical stage for all 82 patients with cervical adenocarcinoma was classified according to the guidelines of the International Federation of Gynecology and Obstetrics (FIGO); there were 5, 48, 5, 14, 8, and 2 patients with stage IA, IB, IIA, IIB, IIIB, and IVB disease, respectively. The levels of PD

SUBMITTER: Ishikawa M 

PROVIDER: S-EPMC7266794 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature