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Ovarian carcinosarcoma: Current developments and future perspectives
Stergios Boussios1, Afroditi Karathanasi2, Nikolaos Zakynthinakis-Kyriakou3
1Acute Oncology Assessment Unit, Medway NHS Foundation Trust, Windmill Road, ME7 5NY, Gillingham, Kent, UK; AELIA Organization, 9th Km Thessaloniki - Thermi, 57001, Thessaloniki, Greece.
Critical Reviews in Oncology/Hematology
|February 18, 2019
Summary
Ovarian carcinosarcomas (OCS) are rare, aggressive cancers often found at advanced stages. Understanding their molecular basis is key to developing new treatments for this poor-prognosis malignancy.
Area of Science:
- Gynecologic Oncology
- Cancer Biology
- Pathology
Background:
- Ovarian carcinosarcomas (OCS) are rare, aggressive malignancies, representing 1-4% of all ovarian cancers.
- Patients frequently present with advanced-stage disease and symptoms overlapping with epithelial ovarian cancers (EOC).
- Optimal tumor cytoreduction and platinum-based chemotherapy are current standard treatments.
Purpose of the Study:
- To review current knowledge on Ovarian carcinosarcoma (OCS).
- To explore the epidemiology, pathology, and prognostic factors of OCS.
- To summarize clinical presentation, therapeutic interventions, and potential future targets for OCS.
Main Methods:
- Comprehensive literature review of Ovarian carcinosarcoma (OCS).
- Analysis of epidemiological data, pathological findings, and prognostic indicators.
- Evaluation of current and emerging therapeutic strategies.
Main Results:
- OCS are uncommon but aggressive ovarian malignancies with poor prognosis.
- Advanced stage at presentation is common, similar to epithelial ovarian cancers (EOC).
- Optimal cytoreduction and platinum-based chemotherapy are crucial treatment components.
Conclusions:
- The uncertain origin and aggressive nature of OCS necessitate further research into their molecular underpinnings.
- Identifying novel therapeutic targets is essential for improving treatment outcomes for OCS.
- This review consolidates current understanding to guide future research and clinical practice for OCS.
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