中华医学杂志
中華醫學雜誌
중화의학잡지
National Medical Journal of China
2013年
46期
3671-3674
,共4页
张晨%王小沛%郑文%谢彦%林宁晶%平凌燕%应志涛%刘卫平%邓丽娟
張晨%王小沛%鄭文%謝彥%林寧晶%平凌燕%應誌濤%劉衛平%鄧麗娟
장신%왕소패%정문%사언%림저정%평릉연%응지도%류위평%산려연
淋巴瘤%预后%血管免疫母细胞性T细胞淋巴瘤%临床特征
淋巴瘤%預後%血管免疫母細胞性T細胞淋巴瘤%臨床特徵
림파류%예후%혈관면역모세포성T세포림파류%림상특정
Lymphoma%Prognosis%Angioimmunoblastic T cell lymphoma%Clinical characteristics
目的 分析血管免疫母细胞性T细胞淋巴瘤(AITL)的临床特征及预后因素.方法 回顾性分析2007年1月至2012年8月在北京大学肿瘤医院住院治疗的初治42例AITL患者的临床资料,总结其临床特征并分析其预后因素.结果 42例患者的中位年龄为59岁(年龄范围34 ~ 76岁),其中97.6% (41/42)为Ⅲ~Ⅳ期患者,73.8% (31/42)伴有B症状;85.7%(36/42)以无痛性浅表淋巴结肿大起病;52.4%(22/42)出现结外受侵;64.3%(27/42)起病时乳酸脱氢酶升高;45.2%(19/42)β2-微球蛋白升高;淋巴瘤国际预后指数(IPI)评分达3分即中高危组所占比例最高,占40.5% (17/42).一线治疗主要采用CHOP(环磷酰胺、阿霉素、长春新碱、泼尼松)类方案化疗,44.7%(17/38)获完全缓解.中位随访时间40个月(2~106个月).1、2和5年生存率分别为78%、57%和39%.统计学分析显示IPI评分为患者独立预后因素(P =0.009),其余因素包括性别(P=0.311)、年龄(P=0.263)、是否伴有B症状(P =0.102)、Ki-67指数(P =0.146)以及一线化疗方案的选择(P=0.292)均有影响生存的趋势,但尚未具有统计学意义.结论 AITL发病年龄偏大,分期晚,预后不佳.IPI评分为患者独立预后因素,患者的性别、年龄、是否伴有B症状、Ki-67指数以及一线化疗方案的选择可能有影响生存的趋势.
目的 分析血管免疫母細胞性T細胞淋巴瘤(AITL)的臨床特徵及預後因素.方法 迴顧性分析2007年1月至2012年8月在北京大學腫瘤醫院住院治療的初治42例AITL患者的臨床資料,總結其臨床特徵併分析其預後因素.結果 42例患者的中位年齡為59歲(年齡範圍34 ~ 76歲),其中97.6% (41/42)為Ⅲ~Ⅳ期患者,73.8% (31/42)伴有B癥狀;85.7%(36/42)以無痛性淺錶淋巴結腫大起病;52.4%(22/42)齣現結外受侵;64.3%(27/42)起病時乳痠脫氫酶升高;45.2%(19/42)β2-微毬蛋白升高;淋巴瘤國際預後指數(IPI)評分達3分即中高危組所佔比例最高,佔40.5% (17/42).一線治療主要採用CHOP(環燐酰胺、阿黴素、長春新堿、潑尼鬆)類方案化療,44.7%(17/38)穫完全緩解.中位隨訪時間40箇月(2~106箇月).1、2和5年生存率分彆為78%、57%和39%.統計學分析顯示IPI評分為患者獨立預後因素(P =0.009),其餘因素包括性彆(P=0.311)、年齡(P=0.263)、是否伴有B癥狀(P =0.102)、Ki-67指數(P =0.146)以及一線化療方案的選擇(P=0.292)均有影響生存的趨勢,但尚未具有統計學意義.結論 AITL髮病年齡偏大,分期晚,預後不佳.IPI評分為患者獨立預後因素,患者的性彆、年齡、是否伴有B癥狀、Ki-67指數以及一線化療方案的選擇可能有影響生存的趨勢.
목적 분석혈관면역모세포성T세포림파류(AITL)적림상특정급예후인소.방법 회고성분석2007년1월지2012년8월재북경대학종류의원주원치료적초치42례AITL환자적림상자료,총결기림상특정병분석기예후인소.결과 42례환자적중위년령위59세(년령범위34 ~ 76세),기중97.6% (41/42)위Ⅲ~Ⅳ기환자,73.8% (31/42)반유B증상;85.7%(36/42)이무통성천표림파결종대기병;52.4%(22/42)출현결외수침;64.3%(27/42)기병시유산탈경매승고;45.2%(19/42)β2-미구단백승고;림파류국제예후지수(IPI)평분체3분즉중고위조소점비례최고,점40.5% (17/42).일선치료주요채용CHOP(배린선알、아매소、장춘신감、발니송)류방안화료,44.7%(17/38)획완전완해.중위수방시간40개월(2~106개월).1、2화5년생존솔분별위78%、57%화39%.통계학분석현시IPI평분위환자독립예후인소(P =0.009),기여인소포괄성별(P=0.311)、년령(P=0.263)、시부반유B증상(P =0.102)、Ki-67지수(P =0.146)이급일선화료방안적선택(P=0.292)균유영향생존적추세,단상미구유통계학의의.결론 AITL발병년령편대,분기만,예후불가.IPI평분위환자독립예후인소,환자적성별、년령、시부반유B증상、Ki-67지수이급일선화료방안적선택가능유영향생존적추세.
Objective To explore the clinical characteristics and prognosis of patients with angioimmunoblastic T cell lymphoma (AITL).Methods The clinical features and prognostic factors of 42 cases newly diagnosed as AITL at Peking University Cancer Hospital from January 2007 to August 2012 were retrospectively analyzed.Results Their median age was 59 (34-76) years.Among them,97.6% cases (41/42) belonged to Ann Arbor stage Ⅲ/Ⅳ,73.8% (31/42) cases presented with B symptoms,85.7% (36/42) cases had painless lymphadenopathy,52.4% (22/42) cases extranodal involvement,64.3% (27/42) cases elevated lactate dehydrogenase and 45.2% (19/42) cases elevated ββ2-microglobulin at diagnosis.And 40.5% (17/42) cases had 3 points of international prognostic index (IPI) score with the highest proportion.First-line chemotherapy was predominantly CHOP (cyclophosphamide,vincristine,doxorubicin,prednisolone) or CHOP-like-based and complete response was achieved in 44.7% (17/38) of them.The median follow-up time was 40(2-106) months The 1,2,5-year survival rates were 78%,57% and 39% respectively.Statistical analysis showed that IPI was an independent prognostic factor (P =0.009).Other factors included gender (P =0.311),age (P =0.263),with or without B symptoms (P =0.102),Ki-67 index (P =0.146) as well as the choice of first-line chemotherapy (P =0.292) each had a tendency of affecting; the survival rate,but failed to reach statistical significance.Conclusions Angioimmunoblastic T-cell lymphoma is a major type of peripheral T-cell lymphoma.Most AITL patients are elders with a late stage.The disease generally displays an aggressive clinical course and poor prognosis.