肿瘤研究与临床
腫瘤研究與臨床
종류연구여림상
CANCER RESEARCH AND CLINIC
2009年
10期
666-667
,共2页
潘素明%陈志仁%丘全胜%徐晓南%余晓文%郭明江
潘素明%陳誌仁%丘全勝%徐曉南%餘曉文%郭明江
반소명%진지인%구전성%서효남%여효문%곽명강
鼻咽肿瘤%放射治疗计划%计算机辅助%锎
鼻嚥腫瘤%放射治療計劃%計算機輔助%锎
비인종류%방사치료계화%계산궤보조%개
Nasopharyngeal neoplasms%Radiotherapy planning%computer-assisted%Californium
目的 比较单纯常规体外照射与体外照射联合252Cf中子后装治疗T1、T2期鼻咽癌原发灶的局部控制疗效和并发症.方法 对30例初治的T1期和部分T2期鼻咽癌病例进行体外照射联合252Cf中子后装治疗.结果 全部病例随访2年,鼻咽局部复发2例,2年局部控制率93.3%,远处转移4例,张口困难2例,无一例患者发生软腭穿孔.结论 体外照射联合252Cf中子后装治疗鼻咽癌,增加了鼻咽腔内照射剂量,提高了局部控制率,减少了鼻咽癌外照射剂量,有利于降低张口困难的发生率.
目的 比較單純常規體外照射與體外照射聯閤252Cf中子後裝治療T1、T2期鼻嚥癌原髮竈的跼部控製療效和併髮癥.方法 對30例初治的T1期和部分T2期鼻嚥癌病例進行體外照射聯閤252Cf中子後裝治療.結果 全部病例隨訪2年,鼻嚥跼部複髮2例,2年跼部控製率93.3%,遠處轉移4例,張口睏難2例,無一例患者髮生軟腭穿孔.結論 體外照射聯閤252Cf中子後裝治療鼻嚥癌,增加瞭鼻嚥腔內照射劑量,提高瞭跼部控製率,減少瞭鼻嚥癌外照射劑量,有利于降低張口睏難的髮生率.
목적 비교단순상규체외조사여체외조사연합252Cf중자후장치료T1、T2기비인암원발조적국부공제료효화병발증.방법 대30례초치적T1기화부분T2기비인암병례진행체외조사연합252Cf중자후장치료.결과 전부병례수방2년,비인국부복발2례,2년국부공제솔93.3%,원처전이4례,장구곤난2례,무일례환자발생연악천공.결론 체외조사연합252Cf중자후장치료비인암,증가료비인강내조사제량,제고료국부공제솔,감소료비인암외조사제량,유리우강저장구곤난적발생솔.
Objective The results and side effects of nasopharyngeal carcinoma treated by combined external radiotherapy and Californium -252 neutron after loading intracavitary radiotherapy. Methods From November 2005 to March 2007, 30 nasopharyngeal carcinoma patients with staged T1 and T2 by 1992 Fuzhou staging system, were treated by external beam radiotherapy combined with Californium-252 neutron after loading intraeavitary radiotherapy. Results All patients were followed up for 2 years. 2 cases recurred in the nasopharynx. 4 cases developed distant metastases. 2 cases developed trismus. No perforations in hand and soft palate occurred. Conclusion External beam radiotherapy combined with Californian-252 neutron after loading intracavitary radiotherapy for nasopharyngeal carcinoma is indicated for boosting the dose to the nasopharyngeal cavity; reducing the dose for external irradiation. It can improve local control rate of nasopharyngeal carcinoma and reduce occur rate for the trismus.
