Analysis Of Clinieopathological Characteristic And Prognosis Between The Uygur And The Han Patients With The Triple-negative Breast Cancer

Objective：Compare the characteristics of Uygur and Han women with triple negativebreast cancer incidence, clinical and pathological features and its prognostic factors,reveals the unique characteristics of the Uygur women triple negative breast cancer, riskfactors and prognosis, its comprehensive treatmentreference. Methods: Collected fromJanuary1st2004to December2006,313-year clinical data of the surgical treatment ofprimary breast cancer in female patients admitted to Xinjiang Medical University CancerHospital, selected by immunohistochemical examination confirmed ER, PRwere negativeand HER2/neu triple negative breast cancer,320cases including Han, Uygur70cases,the use of the χ2test, Kaplan-Meier method, COX risk models and other statisticalmethods from the pathological type, tumor size, axillary lymph nodetransfer status, TNMstaging expression of nm23, ki-67protein expression, local recurrence and distantmetastasis, survival curves, and many other comparative analysis to reveal thedimensional differences between Han triple negative breast cancer.Results: Triplenegative breast cancer patients with the Han, Uygur triple negative breast cancer patientsin age, tumor size, TNM stage, lymph node metastasis, nm23protein expressiondifference was statistically significant ((P <0.05). Menstrualstatus, family history of cancer,clinical and pathological type and Ki-67protein expression, local recurrence and distantmetastasis, survival time difference between the two groups had no statistical significance(P>0.05).Conelusion: Uighur triple negative breast cancer and Han triple negative breastcancer in the clinical and pathological features memory difference, no difference in theprognosis.