W. Hofmann et al., Identification of a recurrent BRCA1 mutation in German breast-cancer and/or ovarian-cancer families, J CANC RES, 127(3), 2001, pp. 200-202
Specific BRCA1 mutations have been reported to be common within particular
populations. We have investigated German breast- and/or ovarian-cancer fami
lies and detected a recurrent carboxy-terminal BRCA1 mutation, 5622C > T, u
sing PCR-based restriction assay and haplotype analysis. Unrelated families
carrying this BRCA1 mutation shared two different disease-associated haplo
types, indicating two independent mutation events.