[Value of selective mammary ductography in the diagnosis of ductal carcinoma in situ].
OBJECTIVE
To evaluate the value of selective mammary ductography in the diagnosis of ductal carcinoma in situ of breast with nipple discharge.


METHODS
Files of 31 patients with ductal carcinoma in situ with nipple discharge were analyzed retrospectively. All cases were proved by molybdenum target radiogram, selective mammary ductography and pathology.


RESULTS
Mammogram showed positive sign is 8 cases, which is 25.81% of all cases. Twenty-eight (90.3%) were diagnosed correctly by selective mammary ductography. The characteristic image of ductal carcinoma in situ in the mammary ductography included irregular invasion, moth-eaten destruction, rigidity and narrowing, multiple intraluminal filling defect, near portion ductal dilation, interruption in the main and branch ducts.


CONCLUSIONS
Selective mammary ductography is of great value in the diagnosis of ductal carcinoma in situ of breast with nipple discharge.
Li
Gui hua
Gh
Department of Radiology, No. 2 People' Hospital of Liaocheng Affiliated to Taishan Medical University, Liaocheng 252601, China. lguihua@hotmail.com
Wang
Xin hua
Xh
Cao
Gui jing
Gj
Yang
Ren jie
Rj
Yang
Jian mei
Jm
D000328:Adult; D000368:Aged; D001943:Breast Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology*; D018270:Carcinoma, Ductal, Breast / Q000000981:diagnostic imaging* / Q000473:pathology*; D005260:Female; D006801:Humans; D008327:Mammography / Q000379:methods*; D008875:Middle Aged; D012189:Retrospective Studies