中华内科杂志
中華內科雜誌
중화내과잡지
CHINESE JOURNAL OF INTERNAL MEDICINE
2011年
11期
954-957
,共4页
朴颖哲%李鹏%刘群%李文良
樸穎哲%李鵬%劉群%李文良
박영철%리붕%류군%리문량
淋巴瘤%中枢神经系统%病理学%预后
淋巴瘤%中樞神經繫統%病理學%預後
림파류%중추신경계통%병이학%예후
Lymphoma%Central nervous system%Pathology%Prognosis
目的 探讨原发性中枢神经系统淋巴瘤(PCNSL)的诊断、合理治疗方案和预后的相关因素.方法 收集天津医科大学肿瘤医院2005年1月至2007年12月经病理证实且随访资料完整的23例免疫功能正常的PCNSL患者,其中男10例,女13例,中位年龄50岁.行腰穿检查者18例,检查出瘤细胞者4例.8例行开颅手术切除,15例行立体定向活检术.4例行全颅放疗,6例行以大剂量甲氨蝶呤为基础的联合化疗,13例行放疗联合化疗.分析其治疗、临床特点与预后之间的联系.结果 Kaplan-Meier分析显示本系列患者中位生存期45.0个月,3年生存率56.5%.Log-Rank检验发现放疗联合化疗组(43.8和30.0个月)与化疗组(39.7和29.7个月)的总生存期及肿瘤无进展生存期明显长于单纯放疗组(25.7和19.8个月,P值均<0.05);放疗联合化疗组的总生存期长于单纯化疗组(P<0.05),2组间肿瘤无进展生存期无明显差异(P>0.05).结论 病理诊断仍是确诊的金标准,脑脊液检查发现瘤细胞者也可确诊.以全颅放疗联合化疗为主的综合治疗优于单纯放疗或化疗.
目的 探討原髮性中樞神經繫統淋巴瘤(PCNSL)的診斷、閤理治療方案和預後的相關因素.方法 收集天津醫科大學腫瘤醫院2005年1月至2007年12月經病理證實且隨訪資料完整的23例免疫功能正常的PCNSL患者,其中男10例,女13例,中位年齡50歲.行腰穿檢查者18例,檢查齣瘤細胞者4例.8例行開顱手術切除,15例行立體定嚮活檢術.4例行全顱放療,6例行以大劑量甲氨蝶呤為基礎的聯閤化療,13例行放療聯閤化療.分析其治療、臨床特點與預後之間的聯繫.結果 Kaplan-Meier分析顯示本繫列患者中位生存期45.0箇月,3年生存率56.5%.Log-Rank檢驗髮現放療聯閤化療組(43.8和30.0箇月)與化療組(39.7和29.7箇月)的總生存期及腫瘤無進展生存期明顯長于單純放療組(25.7和19.8箇月,P值均<0.05);放療聯閤化療組的總生存期長于單純化療組(P<0.05),2組間腫瘤無進展生存期無明顯差異(P>0.05).結論 病理診斷仍是確診的金標準,腦脊液檢查髮現瘤細胞者也可確診.以全顱放療聯閤化療為主的綜閤治療優于單純放療或化療.
목적 탐토원발성중추신경계통림파류(PCNSL)적진단、합리치료방안화예후적상관인소.방법 수집천진의과대학종류의원2005년1월지2007년12월경병리증실차수방자료완정적23례면역공능정상적PCNSL환자,기중남10례,녀13례,중위년령50세.행요천검사자18례,검사출류세포자4례.8례행개로수술절제,15례행입체정향활검술.4례행전로방료,6례행이대제량갑안접령위기출적연합화료,13례행방료연합화료.분석기치료、림상특점여예후지간적련계.결과 Kaplan-Meier분석현시본계렬환자중위생존기45.0개월,3년생존솔56.5%.Log-Rank검험발현방료연합화료조(43.8화30.0개월)여화료조(39.7화29.7개월)적총생존기급종류무진전생존기명현장우단순방료조(25.7화19.8개월,P치균<0.05);방료연합화료조적총생존기장우단순화료조(P<0.05),2조간종류무진전생존기무명현차이(P>0.05).결론 병리진단잉시학진적금표준,뇌척액검사발현류세포자야가학진.이전로방료연합화료위주적종합치료우우단순방료혹화료.
Objective To explore the clinical characteristics and the relationship between rational therapy and prognosis in primary central nervous system lymphoma (PCNSL).Methods Clinical data of 23 patients pathologically confirmed as PCNSL and treated in our hospital from January 2005 to December 2007 were collected and analyzed retrospectively.SPSS 13.0 statistical analysis software was used to analyze the correlation between therapy,clinical characteristics and prognosis.Among the 23 patient,10 were male and 13 were female,with a median age of 50 (2-75) years old.Eighteen patients were undertaken lumbar puncture,and tumor cells in cerebral spinal fluid (CSF) was found in 4 patients.Tumorectomy was performed in 8 patient,while 15 patients biopsy.Among them,4 accepted whole brain irradiation,6 accepted associated chemotherapy based on a high-dose of methotrexate (MTX) and 13 accepted radiotherapy combined with chemotherapy.Results Kaplan-Meier analysis showed that in this serial patients,the median survival time was 45.0 months and the 3-year survival rate was 56.5%.Log-Rank test revealed that the whole survival time and the non-progression survival time of radiotherapy combined with chemotherapy (43.8 and 30.0 months,respectively) and high-dose MTX chemotherapy ( 39.7 and 29.7 months,respectively ) were much longer than those of radiotherapy alone (25.7 and 19.8 months,respectively,all P < 0.05 ).Log-Rank test showed no significant difference between high-dose MTX chemotherapy alone and radiotherapy combined with chemotherapy (P >0.05 ),but the whole survival time was much shorter in high-dose MTX chemotherapy ( P < 0.05 ).Conclusions The detection of tumor cells in CSF can confirm the diagnosis,but pathological biopsy is the gold standard.The efficacy of associated chemotherapy based on a high-dose of MTX combined with radiotherapy is much better than radiotherapy or chemotherapy alone.