This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Breast, Subject name: Surgery
Hadfield operation is done for 
Select and explain. 
A. Duct Ectasia, B. Fibroadenoma, C. Mondor, D. Cancer breast
A: Duct Ectasia
Answer: A: Duct Ectasia 
Explanation: Ans. (a) Duct Ectasia(Ref. Bailey and Love 27th Edition Page 868)* Hadfield operation of resection of all ducts conically with apex at the nipple and base at pectoralis fascia level. Done for periductal mastitis (Duct Ectasia) and Duct papilloma of unknown duct origin.