[Breast cancer in 4 sisters].
D000232:Adenofibroma / Q000235:genetics*; D000368:Aged; D001943:Breast Neoplasms / Q000235:genetics*; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000235:genetics*; D005260:Female; D006801:Humans; D008875:Middle Aged
Cancer mammae hos fire søstre.