Clinically and mammographically occult invasive ductal carcinoma diagnosed by ultrasound: the focally dilated duct.
A case of clinically and mammographically occult invasive ductal carcinoma presenting as a focally dilated duct on ultrasound is reported. The features of ductal dilatation in benign and malignant conditions on ultrasound are highlighted.
Yang
W T
WT
Department of Diagnostic Radiology, Chinese University of Hong Kong.
King
W
W
Metreweli
C
C
D001707:Biopsy, Needle; D001940:Breast / Q000473:pathology; D001943:Breast Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D018270:Carcinoma, Ductal, Breast / Q000000981:diagnostic imaging* / Q000473:pathology; D005260:Female; D006801:Humans; D008327:Mammography; D008875:Middle Aged; D016217:Ultrasonography, Mammary