Results : 56 patients diagnosed as intraductal dilatation underwent intrathoracic perfusion therapy 54 cases got healed 2 cases operated 2 suppurative mastitis patients got healed .

结果：乳管扩张症56例，行药物灌注治疗，54例症状消失，2例行手术治疗； 化脓 性 乳 管 炎 2例，均治愈；