Objective:To research the methods of external therapy for hyperplasia of mammary gland(HMG) with Traditional Chinese Medicine,and obserbv the mechanism of action of Runingshuang in curing HMG.

• 目的:研讨乳腺增生病的中医药外治方法,探讨乳宁霜透皮干预乳腺增生病的作用机理。