Case report: galactography-guided wire localization of an intraductal papilloma.
Galactography is used to evaluate spontaneous unilateral nipple discharge by catheterization of the duct orifice and instillation of radiopaque contrast material. The most common cause of a bloody discharge is an intraductal papilloma which appears as a smooth lobulated intraluminal filling defect or a solitary obstructed duct on galactography. Carcinomas may be the cause of up to 13% [1] of abnormal nipple discharge and cannot be reliably distinguished from papillomas at galactography. Thus any intraductal filling defect or irregularity in symptomatic patients should be surgically evaluated to obtain a tissue diagnosis. Unfortunately, the histologic examination of the biopsy specimen does not always identify the lesion seen at galactography [2]. A potentially more reliable method of locating lesions identified on galactography is described. Chow, J. S. (2001). Clinical Radiology56, 72-73.
Chow
J S
JS
Department of Radiology, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA.
Smith
D N
DN
Kaelin
C M
CM
Meyer
J E
JE
D000328:Adult; D001706:Biopsy / Q000379:methods; D001943:Breast Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D003287:Contrast Media; D005260:Female; D006801:Humans; D008327:Mammography / Q000379:methods; D018300:Papilloma, Intraductal / Q000000981:diagnostic imaging* / Q000473:pathology; D015641:Radiography, Interventional / Q000379:methods*
D003287:Contrast Media