The benign breast disease is under a banner of ANDI-Abnormalities of Normal development and involution.
Fibroadenoma tend to regress with time.
Cant et al demonstrated a probability of 0.46 for resolution after 5 years15. Size is less than 3 cm. FNA is benign on two separate events. Absence of localised soft tissue density which changes on successive Mx. 6.Absence of localised soft tissue density with ill defined borders on Mx.