中华放射肿瘤学杂志
中華放射腫瘤學雜誌
중화방사종류학잡지
CHINESE JOURNAL OF RADIATION ONCOLOGY
2008年
5期
335-339
,共5页
高云生%胡超苏%应红梅%朱国培%孔琳%何霞云%许婷婷%王孝深%袁晶%吴素琴%张有望%刘泰福
高雲生%鬍超囌%應紅梅%硃國培%孔琳%何霞雲%許婷婷%王孝深%袁晶%吳素琴%張有望%劉泰福
고운생%호초소%응홍매%주국배%공림%하하운%허정정%왕효심%원정%오소금%장유망%류태복
鼻咽肿瘤/放射治疗%预后因素分析
鼻嚥腫瘤/放射治療%預後因素分析
비인종류/방사치료%예후인소분석
Nasopharyngeal neoplasms/radiotherapy%Analysis of prognostic factors
目的 总结我院鼻咽癌常规放疗的疗效和经验.方法 回顾性分析2000年1月至2003年12月收治的1837例经病理证实的初治鼻咽癌患者.年龄8~87岁(48岁),男1403例,女434例,男:女=3.2:1.1992年福州分期T1、T2、T3、T3期分别为364、995、274、204例,N0、N1、N2、N3期分别为412、801、514、110例.Ⅰ、Ⅱ、Ⅲ、ⅣA、ⅣB期分别为77、777、668、291、24例.959例局部晚期患者中,单纯放疗363例,综合治疗596例.855例接受以顺铂为基础化疗.鼻咽原发病灶主要采用60Coγ线、6MV X线常规分割照射,1.8~2.0 Gy/次,总剂量30.6~74.0 Gy.常规放疗结束后如鼻咽镜或CT提示有肿瘤残存者,则通过耳后野、颅底野、后装及适形加量6~20 Gy.颈部放射源用60Coγ线、180 kV X线和9 MeV电子束,N0期患者仅照射上颈部,有颈部转移者照射全颈.预防总剂量50~56 Gy,根治总剂量60~68 Gy.结果 中位随访54个月,5年总生存率、无瘤生存率、无复发生存率、无远处转移生存率分别为67.42%、63.25%、86.47%和80.31%.Ⅰ、Ⅱ、Ⅲ、ⅣA、ⅣB期的5年生存率分别为88%、74.8%、65.9%、52.4%、20%.Ⅲ+ⅣA期959例中单纯放疗、综合治疗的5年生存率分别为63.7%和60.7%(P=0.216).Ⅲ期668例中单纯放疗(279例)和综合治疗(389例)的5年生存率分别为65.2%和66.5%(P=0.810).单因素分析显示与总的牛存有关的因素有性别、T分期、N分期、M分期、92福州分期、贫血、治疗前LDH水平、化疗、后装治疗及面颈联合野.多因素Cox回归分析显示性别、T分期、N分期、92福州分期与总生存有关.结论 鼻咽癌常规治疗5年生存率达67.4%,总生存与性别、T分期、N分期、M分期、福州分期、贫血等有关.
目的 總結我院鼻嚥癌常規放療的療效和經驗.方法 迴顧性分析2000年1月至2003年12月收治的1837例經病理證實的初治鼻嚥癌患者.年齡8~87歲(48歲),男1403例,女434例,男:女=3.2:1.1992年福州分期T1、T2、T3、T3期分彆為364、995、274、204例,N0、N1、N2、N3期分彆為412、801、514、110例.Ⅰ、Ⅱ、Ⅲ、ⅣA、ⅣB期分彆為77、777、668、291、24例.959例跼部晚期患者中,單純放療363例,綜閤治療596例.855例接受以順鉑為基礎化療.鼻嚥原髮病竈主要採用60Coγ線、6MV X線常規分割照射,1.8~2.0 Gy/次,總劑量30.6~74.0 Gy.常規放療結束後如鼻嚥鏡或CT提示有腫瘤殘存者,則通過耳後野、顱底野、後裝及適形加量6~20 Gy.頸部放射源用60Coγ線、180 kV X線和9 MeV電子束,N0期患者僅照射上頸部,有頸部轉移者照射全頸.預防總劑量50~56 Gy,根治總劑量60~68 Gy.結果 中位隨訪54箇月,5年總生存率、無瘤生存率、無複髮生存率、無遠處轉移生存率分彆為67.42%、63.25%、86.47%和80.31%.Ⅰ、Ⅱ、Ⅲ、ⅣA、ⅣB期的5年生存率分彆為88%、74.8%、65.9%、52.4%、20%.Ⅲ+ⅣA期959例中單純放療、綜閤治療的5年生存率分彆為63.7%和60.7%(P=0.216).Ⅲ期668例中單純放療(279例)和綜閤治療(389例)的5年生存率分彆為65.2%和66.5%(P=0.810).單因素分析顯示與總的牛存有關的因素有性彆、T分期、N分期、M分期、92福州分期、貧血、治療前LDH水平、化療、後裝治療及麵頸聯閤野.多因素Cox迴歸分析顯示性彆、T分期、N分期、92福州分期與總生存有關.結論 鼻嚥癌常規治療5年生存率達67.4%,總生存與性彆、T分期、N分期、M分期、福州分期、貧血等有關.
목적 총결아원비인암상규방료적료효화경험.방법 회고성분석2000년1월지2003년12월수치적1837례경병리증실적초치비인암환자.년령8~87세(48세),남1403례,녀434례,남:녀=3.2:1.1992년복주분기T1、T2、T3、T3기분별위364、995、274、204례,N0、N1、N2、N3기분별위412、801、514、110례.Ⅰ、Ⅱ、Ⅲ、ⅣA、ⅣB기분별위77、777、668、291、24례.959례국부만기환자중,단순방료363례,종합치료596례.855례접수이순박위기출화료.비인원발병조주요채용60Coγ선、6MV X선상규분할조사,1.8~2.0 Gy/차,총제량30.6~74.0 Gy.상규방료결속후여비인경혹CT제시유종류잔존자,칙통과이후야、로저야、후장급괄형가량6~20 Gy.경부방사원용60Coγ선、180 kV X선화9 MeV전자속,N0기환자부조사상경부,유경부전이자조사전경.예방총제량50~56 Gy,근치총제량60~68 Gy.결과 중위수방54개월,5년총생존솔、무류생존솔、무복발생존솔、무원처전이생존솔분별위67.42%、63.25%、86.47%화80.31%.Ⅰ、Ⅱ、Ⅲ、ⅣA、ⅣB기적5년생존솔분별위88%、74.8%、65.9%、52.4%、20%.Ⅲ+ⅣA기959례중단순방료、종합치료적5년생존솔분별위63.7%화60.7%(P=0.216).Ⅲ기668례중단순방료(279례)화종합치료(389례)적5년생존솔분별위65.2%화66.5%(P=0.810).단인소분석현시여총적우존유관적인소유성별、T분기、N분기、M분기、92복주분기、빈혈、치료전LDH수평、화료、후장치료급면경연합야.다인소Cox회귀분석현시성별、T분기、N분기、92복주분기여총생존유관.결론 비인암상규치료5년생존솔체67.4%,총생존여성별、T분기、N분기、M분기、복주분기、빈혈등유관.
Objective To summarize our experience and treatment results of nasopharyngeal carcinoma treated in a single institution. Methods From Jan. 2000 to Dec.2003,1837 patients with histologically proven nasopharyngeal carcinoma(NPC) were retrospectively analyzed. The disease was staged according to the Fuzhou stage classification. 885 patients received cisplatin (DDP) based chemotherapy. All patients received radiotherapy to the nasopharynx and neck. The dose was 30.6-74.0 Gy, 1.8-2.0 Gy per fraction over 3.5-8.0 weeks to the primary site with 60Co γ rays or 6 MV X-rays. The dose to lymph nodes was 60-68 Gy. The residual disease was boosted by 192Ir afterloading brachytherapy,small external beam fields, conformal radiotherapy,or X-knife. Results The median follow-up time was 54(3-90) months. The 5-year overall survival(OS), disease-free survival (DFS), relapse-free survival (RFS) and distant metastasis free survival(DMSF) rates were 67.42% ,63.25% ,86.47% and 80.31% ,respectively. Clinical stage was the most significant prognostic factor,and OS was 88% ,74.8% ,65.9% ,52.4% and 20% for stage Ⅰ ,stage Ⅱ,stage Ⅲ,stage ⅣA and stage ⅣB,respectively. Gender,T,N and TNM stage were the significant prognostic factors of OS in multivariate analysis. Conclusions For NPC patients,the 5-year OS of 67.4% is achieved by conventional radiotherapy technique in our institution. Both univariate and multivariate analysis shows that gender and clinical stage are the significant prognostic factors of OS.