所有病例均行外科手术治疗并分为两组：新辅助化疗24例及单纯手术24例。

All the cases underwent surgical operations and were classified into 2 groups: 24 cases with neoadjuvant chemotherapy and 24 cases with surgery alone.

youdao

所有病例均行外科手术治疗并分为两组：新辅助化疗24例及单纯手术24例。

All the cases underwent surgical operations and were classified into 2 groups: 24 cases with neoadjuvant chemotherapy and 24 cases with surgery alone.

youdao