Objective :To explore the effects of neoadjuvant chemotherapy followed by surgery on locally advanced oral cavity cancers and to analyse the prognosis factors. Methods: Clinical pathologic features of patients with locally advanced oral cavity cancers, who were treated with neoadjuvant chemotherapy(NACT)were observed and the prognosis factors were analysed. Results: The response rate of NACT was 64.8%, and the complete response rate (CR)was 5.6%, and the partial response rate (PR)was 59.2%. The conditions of 83 cases at T stage were improved, 25 of which were improved for 2 stages while 58 improved for one stage. The median of estimated OS in patients undergoing surgery was 30 months and 21 months in patients treated without surgery. Regional lymph node metastasis, flap application, resection margin, surgery are identified as independent factors that influence prognosis. Conclusion:NACT could lead to successful resection and improve overall survival in locally advanced head and neck cancers followed by surgery. Regional lymph node metastasis, flap application, resection margin,surgery are independent risk factors of prognosis.
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[1]王希梅 综述,肖春花 审校.TILs预测不同分子分型乳腺癌新辅助化疗疗效的研究进展[J].天津医科大学学报,2018,24(01):91.
作者简介 刘晓楠(1988-),女,硕士在读,研究方向:头颈部肿瘤;
通信作者: 张文超, E-mail: zwbeyond_999@sina.com.