Drakes, Maureen L Stratification of ovarian tumor pathology by expression of programmed cell death-1 (PD-1) and PD-ligand- 1 (PD-L1) in ovarian cancer. [electronic resource] - Journal of ovarian research May 2018 - 43 p. digital Publication Type: Journal Article ISSN: 1757-2215 Standard No.: 10.1186/s13048-018-0414-z doi Subjects--Topical Terms: AgedB7-H1 Antigen--geneticsCD3 Complex--geneticsDisease-Free SurvivalFemaleForkhead Transcription Factors--geneticsGene Expression Regulation, Neoplastic--geneticsHumansImmunotherapyKaplan-Meier EstimateLymphocytes, Tumor-Infiltrating--pathologyMiddle AgedNeoplasm StagingOvarian Neoplasms--geneticsPrognosisProgrammed Cell Death 1 Receptor--geneticsTumor Microenvironment--genetics