Immunological configuration of ovarian carcinoma: features and impact on disease outcome
- PMID: 34645669
- PMCID: PMC8515436
- DOI: 10.1136/jitc-2021-002873
Immunological configuration of ovarian carcinoma: features and impact on disease outcome
Abstract
Epithelial ovarian carcinoma (EOC) is a relatively rare malignancy but is the fifth-leading cause of cancer-related death in women, largely reflecting early, prediagnosis dissemination of malignant disease to the peritoneum. At odds with other neoplasms, EOC is virtually insensitive to immune checkpoint inhibitors, correlating with a tumor microenvironment that exhibits poor infiltration by immune cells and active immunosuppression. Here, we comparatively summarize the humoral and cellular features of primary and metastatic EOC, comparatively analyze their impact on disease outcome, and propose measures to alter them in support of treatment sensitivity and superior patient survival.
Keywords: female; genital neoplasms; immunologic surveillance; immunotherapy; tumor biomarkers; tumor microenvironment.
© Author(s) (or their employer(s)) 2021. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.
Conflict of interest statement
Competing interests: JF and RS are employees of Sotio Biotech a.s.; IV declares consulting for Astra Zeneca, Clovis Oncology, Carrick Therapeutics, Deciphera Pharmaceuticals, Elevar Therapeutics, F. Hoggmann-La Roche, Genmab, GSK, Immunogen, Jazzpharma, Mersana, Millennium Pharmaceuticals, MSD, Novocure, Octimet Oncology NV, Oncoinvent AS, Sotio a.s., Verastem Oncology, Zentalis; contracted research for Oncoinvent AS, Genmab; research funding from Amgen, Roche; LG declares research funding from Lytix and Phosplatin (completed) and speaker and/or advisory honoraria from Boehringer Ingelheim, Astra Zeneca, OmniSEQ, The Longevity Labs, Inzen, Onxeo, the Luke Heller TECPR2 Foundation; SO has patents for molecular signatures in ovarian cancer (US10253368 and EU2908913) and is funded by NCI (R01 CA208753) and VA (VA-ORD BX004974) grants. AC declares consulting for SOTIO; contracted research for Novocure and Oncoinvent.
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