ABSTRACT
Objective:To analyze the surgical methods of operable breast cancer and analyze the follow-up results.Methods:A retrospective analysis of the clinical and pathological data of 636 operable breast cancer patients admitted to Zibo First Hospital from July 2008 to April 2018, including the clinical stage, pathological staging. Analyze of the proportion of four surgical methods, and through follow-up, analyze the treatment effect of different surgical methods.Results:All patients are female, aged 26-80 years, the clinical stage of 636 patients: Tis 18 cases, stage Ⅰ 143 cases, stage Ⅱ 354 cases, stage Ⅲ 114 cases, stage Ⅳ 7 cases. There are four types of surgery: ① breast conserving surgery + sentinel lymph node biopsy in 124 cases (19.50%); ② breast conserving surgery + axillary lymph node dissection in 39 cases (6.13%); ③ mastectomy + sentinel lymph node biopsy in 163 cases (25.63%); ④ modified radical surgery in 310 cases (48.74%). Sentinel lymph node biopsy in 427 cases (67.14%), success in 404 patients (94.61%); all patients with lymph node negative 384 cases (60.38%). Follow-up for 1 to 9 years, 11 cases of local recurrence after breast-conserving surgery, It accounted for 6.75% of breast-conserving surgery; 43 cases of local recurrence of chest wall after mastectomy, accounting for mastectomy 9.09%; 33 cases of recurrence and metastasis of axillary lymph nodes and supraclavicular lymph nodes, 4 cases of axillary recurrence after sentinel lymph node biopsy.Conclusions:The proportion of breast-conserving surgery in this group of patients was high and the local recurrence rate of breast-conserving surgery was less than that of mastectomy group; the proportion of simple modified radical surgery declined further; patients with axillary lymph node metastasis were less in the whole group. The choice of reasonable operation method is an important factor to improve the prognosis of breast cancer.