近年来国内外的大量研究已经证明在乳腺癌的综合治疗中先给予化疗而后施行手术效果明显好于直接手术治疗 ,尤其是在中晚期乳腺癌的治疗中更显出其效果。但是高原地区尚无类似报道。由于高原地区地广人稀、人口居住分散、加之患者的自我保健意识较差 ,导致就诊时患者病情已到晚? In recent years a large number of studies at home and abroad have proved that in the comprehensive treatment of breast cancer chemotherapy and then the implementation of the effect was significantly better than direct surgical treatment, especially in the treatment of advanced breast cancer even show its effect. However, there is no similar report on the plateau. Due to the sparsely populated plateau region and the scattered population, coupled with poor patient self-care awareness, resulting in the patient’s condition has arrived late?