Mammography Diagnosis of Nipple Discharge in 166 Cases / 实用放射学杂志

ABSTRACT

Objective To improve the mammographic diagnostic level of breast ductal diseases.Methods X-ray features,operationand pathologic findings in 166 cases of breast disease were retrospectively analyzed.Results The galactography of all 166 cases showed the manifestations including 78 cases of mammoductal ectasis with ductal dilatation,smooth wall;2 cases of ductal ectasis complicated by infection with ductal dilatation,inregular coarsening wall and interstitial extravasation of contrast medium;11 cases of mammoglandular cystic lobular hyperplasia with cyetic dilatation of terminal ducts in different sizes;49 cases of intraductal papilloma with sound as ovoid fillingdefects showing as interrupted smooth bordered,"cupping" in 26 cases of intraductal papillary carcinoma or intraductal carcinoma with post dilatation ductal stenosis and sigid "amputation" absuption together with sound cauliflower or inregular filling defects.In this series of 166 cases,75 cases vice prover to be tumor(45.1%) with malignancy in 26 cases(15.7%).Conclusion Galactography is an important method for diagnosis and differential diagrosis of mammoglandular disease with nipple discharge.