Wessex Clinical Genetics Service, Princess Anne Hospital, Level G, Southampton, Hampshire SO16 5YA, UK.
Fam Cancer. 2009;8(4):479-82. doi: 10.1007/s10689-009-9270-8. Epub 2009 Jul 21.
De novo mutations are rarely reported in BRCA1 and BRCA2. We report a proven BRCA1 de novo mutation in a woman diagnosed with young onset bilateral breast cancer with a limited family history.
胚系突变在 BRCA1 和 BRCA2 中很少报道。我们报告了一例经证实的 BRCA1 胚系突变病例,该患者为年轻起病的双侧乳腺癌,家族史有限。