Résumé
Objective To improve the diagnostic rate of mammary ductal disease by galactography and mammoscopy.Methods 100 cases of the galactographic and mommoscopy materials were retrospectively analyzed.Results Tumorous diseases including intraductal papilloma,intraductal papillary carcinoma and ductal carcinoma,they accounted for 14%,intraductal papilloma and intraductal papillary carcinoma were the most in this group(12%).Non-tumorous diseases including mammary ductal ectasia with chronicmastitis,plasma cell mastitis,mammary cyst,lobular hyperplasia and cystic hyperplasia,they accounted for 71%,mammary ductal ectasia was the most in this group(42%).Conclusion The galactography and mammoscopy are very valuable in the diagnosis and differentiating diagnosis of mammary ductal diseases.