the results indicate that subcutaneous mastectomy is justified in case of diagnostic problems only if ( 1 ) in the presence of an increased genetic risk neither palpatory nor radiological diagnosis is clearcut , ( 2 ) there is known contralateral carcinoma , or ( 3 ) preoperative examination demonstrates proliferative lesions with atypical epithelium .
C0007097
carcinoma
C0014609
epithelium