<prompt> Duct ectasia, treatment of choice isLobectomyMastectomyMicrodochetectomyLumpectomy  <response>: Duct ectasia is the dilatation of breast ducts with periductal inflammation.Dilatation of one or more large lactiferous duct with stagnant brown or green secretion.Fibrosis devolop with slit like nipple retraction. Treatment:Stop smoking -antibiotics like flucloxacillin -microdochectomy- surgical excision of lactiferous ducts Hadfields operation. Bailey and LovesSho practice of surgery.Edition 23.Pg no:757 