Methods The expression of MMP-2 and TIMP-2 in NSCLC of different pathology and different differentiation in NACT group and non-NACT group was detected by immunohistochemical method.

方法应用免疫组化方法检测经新辅助化疗组与未经新辅助化疗组不同分化程度和不同病理类型非小细胞肺癌癌组织中MMP-2和TIMP-2蛋白表达的差异。

Objective: To study the clinical effects of new adjuvant chemotherapy (NACT) on cervical carcinoma.

目的：探讨新辅助化疗（NACT）对提高宫颈癌临床治疗效果的意义。