[Case of simultaneous double primary tumor: malignant cystosarcoma phyllodes on one breast and ductal carcinoma on the other].
D001943:Breast Neoplasms / Q000473:pathology*; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000150:complications*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D003557:Phyllodes Tumor / Q000150:complications*