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[Familial ovarian carcinoma]
1Abteilung für Geburtshilfe und Gynäkologie, Universität-Frauenklinik, Wien.
Wiener Medizinische Wochenschrift (1946)
|January 1, 1996
Summary
A family history of ovarian cancer requires careful evaluation to distinguish hereditary syndromes from general risk. Early contraception, prophylactic surgery, and regular screening with transvaginal ultrasound and CA 125 are key for prevention.
Area of Science:
- Gynecology
- Oncology
- Genetics
Context:
- 10% of ovarian cancer patients have a positive family history.
- Hereditary cancer syndromes account for ~1% of ovarian cancers, with >50% lifetime risk.
- Family history without hereditary patterns confers a 5-7% lifetime risk.
Purpose:
- To differentiate between hereditary cancer syndromes and general familial risk in ovarian cancer.
- To guide cancer prevention and surveillance strategies based on family history.
- To identify potential hereditary cancer syndromes like breast-ovarian and Lynch-II syndromes.
Summary:
- A detailed family history, including maternal and paternal lines, is crucial for risk assessment.
- Inquiring about other reproductive organ cancers and colorectal/urological malignancies aids in syndrome identification.
- Recommendations include early oral contraception, discussion of prophylactic surgery, and surveillance via transvaginal ultrasound and CA 125 tumor marker.
Impact:
- Enables personalized risk stratification for ovarian cancer.
- Facilitates timely implementation of preventive measures and surveillance protocols.
- Improves early detection and management of hereditary gynecologic and related cancers.