This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Type of fibroadenosis most likely to undergo malignant change is - 
Select and explain. 
A. Adenosis, B. Epitheliosis, C. Sclerosing adenosis, D. Cystic
B: Epitheliosis
Answer: B: Epitheliosis 
Explanation: None