[A survey of willingness about genetic counseling and tests in patients of epithelial ovarian cancer].

[Article in Chinese; Abstract available in Chinese from the publisher]

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Abstract

Objective: To analyze patients' tendency towards genetics counseling and tests based on a prospective cohort study on hereditary ovarian cancer. Methods: From February 2017 to June 2017, among 220 cases of epithelial ovarian cancer in Peking Union Medical College Hospital, we collected epidemiological, pathological and tendency towards genetics counseling and tests via medical records and questionnaire.All patients would get education about hereditary ovarian cancer by pamphlets and WeChat.If they would receive further counseling, a face to face interview and tests will be given. Results: Among all 220 patients, 10 (4.5%) denied further counseling.For 210 patients receiving genetic counseling, 170 (81%) accepted genetic tests.In multivariate analysis, risk factors relevant to acceptance of genetic tests included: being charged by physicians of gynecologic oncology for diagnosis and treatment, receiving counseling in genetic counseling clinics, and having family history of breast cancer.For patients denying genetic tests, there were many subjective reasons, among which, "still not understanding genetic tests" (25%) and "unable bear following expensive targeting medicine" . Conclusions: High proportion patients of epithelial ovarian cancer would accept genetic counseling and tests.Genetic counseling clinics for gynecologic oncology would further improve genetic tests for patients.