<prompt> Blood stained nipple discharge is seen inBreast abscessFibroadenomaDuctal papillomafat necrosis  <response>: Discharge can occur from single or multiple ducts. The discharge acn be clear serous discharge ,blood stained,black or greenish discharge. Blood stained discahrge is seen in duct ectasia,duct papilloma,mammary dysplasia. Bailey and LovesSho practice of surgery.Edition 23.Pg no:753 