Breast Self-Examination: the Case for a Second Look

Autor: Eric C. Dietze, Veronica Jones, Victoria L. Seewaldt
Rok vydání: 2020
Předmět:
Zdroj: Curr Breast Cancer Rep
ISSN: 1943-4596
1943-4588
Popis: PURPOSE OF REVIEW: Breast Self-Examination (BSE) remains controversial despite the 2009 United States Preventive Service Task Force (USPSTF) recommendation against teaching of BSE. The USPSTF recommendations were based on results from the Shanghai Study, high-quality randomized trial of BSE in 266,064 Chinese factory workers from 1989-1991; women instructed in BSE did not have a significant difference in mortality versus uninstructed controls. Regardless of the outcome of the Shanghai Study, the practice of BSE in the United States (U.S.) over the past 25 years has been associated with a marked reduction in the size of breast cancer identified by women. RECENT FINDINGS: In the Shanghai study, BSE was tested in China from 1989-1991. During this time period, Chinese breast cancer screening and treatment was not consistent with standard-of-care in U.S. and Europe. Breast cancer was a rare illness in China in the 1980’s. Treatment was not standardized; there was no breast imaging or margin assessment of the tumor. Tumor markers (e.g. estrogen receptor, progesterone receptor) were not reported. The Shanghai Study did not report in detail on the anti-cancer agents provided to women who enrolled in the trial. SUMMARY: BSE needs to be rigorously re-evaluated under current standard of care.
Databáze: OpenAIRE
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