Sonographic appearance of a carcinoma developed in ectopic axillary breast tissue.
Primary breast cancer of ectopic axillary breast tissue is almost never diagnosed preoperatively. When not accompanied by nipple-areolar complex, the mass is often believed to be a lipoma, an enlarged lymph node, or a skin lesion such as a sebaceous cyst or hydradenitis suppurativa. When an axillary mass is found, a percutaneous needle biopsy is mandatory to rule out the diagnosis of cancer in ectopic breast tissue. We describe the sonographic findings of a case of ductal carcinoma in axillary ectopic breast tissue.
Vignal
Philippe
P
D001365:Axilla; D001940:Breast; D001943:Breast Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D018270:Carcinoma, Ductal, Breast / Q000000981:diagnostic imaging* / Q000473:pathology; D002828:Choristoma / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008875:Middle Aged; D014463:Ultrasonography