关键词: 乳腺癌, 改良根治术, 肋间臂神经, ICBN解剖生理功能

Abstract: 【Abstract】 Objective To explore the clinic value and application significance of modified radical mastectomy preserving intercostobrachial nerve. Methods To collect from February 2006 to February 2012 in our hospital to accept the surgical treatment of women with breast cancer 105 cases, the 32 patiens preserving intercostobrachial nerve analysis of the clinical data system review analysis, including 32 cases with intercostobrachial nerve preserved and 73 cases without preservation. Sensation function in media arms was observed . Results After 6 months to 3 years of follow up visit 32cases with intercostobrachial nerve preserved had normal sensation in media arms(87.5%), and 4 cases had abnormal sense (12.5%) , while all 73 cases without preservation had abnormal sensation (100%). Did not see local recurrence and metastasis. Conclusions Modified radical mastectomy preserving intercostobrachial nerve can effectively prevent sensation disturbance and decrease the incidence of complication. It has no effect on radical cure of surgery and can improve the qulity of patients' life.

Key words: 【Key words】Breast cancer , Intercostobrachial nerve , Modified radical mastectomy , ICBN Anatomy physiological function.