Comparison of the efficacy of IMRT and conventional radiation therapy combined with chemotherapy in ad-vanced nasopharyngeal carcinoma
10.11659/jjssx.1672-5042.201405018
- VernacularTitle:调强放疗和常规放疗联合化疗中晚期鼻咽癌的疗效比较
- Author:
Xuqing LI
;
Hongwei WANG
;
Mingjin PAN
;
Zhu ZHONG
- Publication Type:Journal Article
- Keywords:
nasopharyngeal carcinoma;
IMRT;
conventional radiotherapy;
combined chemotherapy
- From:Journal of Regional Anatomy and Operative Surgery
2014;(5):499-501
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the curative effect and adverse reactions of IMRT and conventional radiotherapy combined with chem-otherapy in treating patients with advanced nasopharyngeal carcinoma. Methods The patients were divided into the IMRT group (46 cases) and conventional radiotherapy combined with chemotherapy group ( 50 cases ) . Making the IMRT and conventional radiotherapy combined with chemotherapy treatment plan, and analyze the curative effect and adverse reaction of the two groups. Results Compared with the con-ventional radiotherapy combined with chemotherapy group, IMRT group has a significantly increase in complete remission rate and overall re-sponse rate, but there is no significant difference in long-term efficacy. The skin, dry mouth ( parotid) ,and oral mucositis response is lower in IMRT group, and the neutropenia incidence, prevalence of anemia, liver and kidney function damage rate is also significantly lower than conventional radiotherapy combined with chemotherapy. Conclusion The IMRT can significantly improve the curative effect in treatment of advanced nasopharyngeal carcinoma and reduce the adverse reactions compared with the conventional radiotherapy combined with chemotherapy.
