Two genes, called BRCA-1 and BRCA-2, have been identified that appear to be responsible for the majority of familial breast cancer syndromes. These genes now play a prominent role in the practice of the surgeon treating breast cancer. Additional genes, PTEN (Cowden disease), MSH1 or MLH2 (HNPCC), an
Cancer genetics and the surgeon
β Scribed by Stephen E. Karp
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 88 KB
- Volume
- 18
- Category
- Article
- ISSN
- 8756-0437
No coin nor oath required. For personal study only.
β¦ Synopsis
Guest Editor
prevent cancer in those without obvious susceptibility who are nonetheless at extremely high risk for breast cancer. Similar challenges exist for the nonpolyposis colon cancer syndromes associated with defects in DNA mismatch repair. In familial adenomatous polyposis, the mutations in the APC gene predispose the colon to hundreds of polyps, some of which eventually may become cancerous.
In this issue we review the biology, pathophysiology, and current recommendations for clinical care of patients for each of the featured syndromes. The management of these patients is complex and requires a multidisciplinary approach including geneticists and genetic counselors. Issues of insurability, privacy, and legal concerns must also be addressed. There are few simple solutions in caring for these patients; each one brings different psychological and emotional needs which must be addressed. We have sought reviews from a broad spectrum in the field, including ex-
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