A blood stained discharge from the nipple indicates one of the following
Discharge can occur from one or more lactiferous ducts.Discharge can be: * clear, serous - fibrocystic disease,duct ectasia,carcinoma. * blood stained - carcinoma,duct papilloma,duct ectasia. * black or green -duct ectasia. Blood stained discharge is seen in duct papilloma. Bailey and Love'sSho practice of surgery.Edition 23.Pg no:753
Breast abscess
Fibroadenoma
Duct papilloma
Fat Necrosis of Breast
Endocrinology and breast