医学临床研究
醫學臨床研究
의학림상연구
Journal of Clinical Research
2015年
7期
1339-1341
,共3页
放射治疗剂量%神经胶质瘤/放射疗法%抗肿瘤联合化疗方案%复发
放射治療劑量%神經膠質瘤/放射療法%抗腫瘤聯閤化療方案%複髮
방사치료제량%신경효질류/방사요법%항종류연합화료방안%복발
Radiotherapy Dosage%Glioma/RT%Antineoplastic Combined Chemotherapy Protocols%Recurrence
【目的】探讨低剂量分次放疗(LD‐FRT )联合化疗治疗复发或进展恶性胶质瘤(GBM )的疗效。【方法】收集经放射疗法结合替莫唑胺(RT/TMZ)治疗至少3个月后复发或进展的GBM 患者28例,根据不同病情分别采用福莫司汀(FTM)加顺铂(CDDP)联合LD‐FRT ;或替莫唑胺(TMZ)联合LD‐FRT。观察临床疗效、毒性、生存率、统计无疾病进展时间(PFS)和中位生存时间(OS)情况。【结果】28例患者均完成低剂量分次放疗联合化疗,其中18例TMZ联合LD‐FRT治疗,10例CDDP和FTM 联合LD‐FRT 治疗;平均放疗剂量为8.0(2.4~21.6)Gy ,平均CVT 49.01(7.24~143.59)cm3。所有毒性反应均为可复性,未见治疗相关的死亡。3.6%(1/28)完全有效,10.7%(3/28)部分有效,25%(7/28)患者治疗结束后病情稳定至少8周,60.7%(17/28)疾病进展;患者的临床受益率为39.3%(11/28)。平均PFS为5个月,6和12个月PFS的患者分别为35.7%(10/28)和10.7%(3/28);平均OS为8个月,6个月和12个月OS的患者分别为60.7%(17/28)和22.4%(6/28)。【结论】LD‐FRT联合TMZ或FTM加CDDP方案可作为复发或进展GBM患者姑息性治疗方案之一,值得临床推广应用。
【目的】探討低劑量分次放療(LD‐FRT )聯閤化療治療複髮或進展噁性膠質瘤(GBM )的療效。【方法】收集經放射療法結閤替莫唑胺(RT/TMZ)治療至少3箇月後複髮或進展的GBM 患者28例,根據不同病情分彆採用福莫司汀(FTM)加順鉑(CDDP)聯閤LD‐FRT ;或替莫唑胺(TMZ)聯閤LD‐FRT。觀察臨床療效、毒性、生存率、統計無疾病進展時間(PFS)和中位生存時間(OS)情況。【結果】28例患者均完成低劑量分次放療聯閤化療,其中18例TMZ聯閤LD‐FRT治療,10例CDDP和FTM 聯閤LD‐FRT 治療;平均放療劑量為8.0(2.4~21.6)Gy ,平均CVT 49.01(7.24~143.59)cm3。所有毒性反應均為可複性,未見治療相關的死亡。3.6%(1/28)完全有效,10.7%(3/28)部分有效,25%(7/28)患者治療結束後病情穩定至少8週,60.7%(17/28)疾病進展;患者的臨床受益率為39.3%(11/28)。平均PFS為5箇月,6和12箇月PFS的患者分彆為35.7%(10/28)和10.7%(3/28);平均OS為8箇月,6箇月和12箇月OS的患者分彆為60.7%(17/28)和22.4%(6/28)。【結論】LD‐FRT聯閤TMZ或FTM加CDDP方案可作為複髮或進展GBM患者姑息性治療方案之一,值得臨床推廣應用。
【목적】탐토저제량분차방료(LD‐FRT )연합화료치료복발혹진전악성효질류(GBM )적료효。【방법】수집경방사요법결합체막서알(RT/TMZ)치료지소3개월후복발혹진전적GBM 환자28례,근거불동병정분별채용복막사정(FTM)가순박(CDDP)연합LD‐FRT ;혹체막서알(TMZ)연합LD‐FRT。관찰림상료효、독성、생존솔、통계무질병진전시간(PFS)화중위생존시간(OS)정황。【결과】28례환자균완성저제량분차방료연합화료,기중18례TMZ연합LD‐FRT치료,10례CDDP화FTM 연합LD‐FRT 치료;평균방료제량위8.0(2.4~21.6)Gy ,평균CVT 49.01(7.24~143.59)cm3。소유독성반응균위가복성,미견치료상관적사망。3.6%(1/28)완전유효,10.7%(3/28)부분유효,25%(7/28)환자치료결속후병정은정지소8주,60.7%(17/28)질병진전;환자적림상수익솔위39.3%(11/28)。평균PFS위5개월,6화12개월PFS적환자분별위35.7%(10/28)화10.7%(3/28);평균OS위8개월,6개월화12개월OS적환자분별위60.7%(17/28)화22.4%(6/28)。【결론】LD‐FRT연합TMZ혹FTM가CDDP방안가작위복발혹진전GBM환자고식성치료방안지일,치득림상추엄응용。
[Objective] To evaluate the safety and efficacy of low‐dose fractionated radiotherapy (LD‐FRT) plus temozolomide (TMZ) or fotemustine (FTM) plus cisplatin (CDDP) for recurrent or progressive glioblastoma (GBM) .[Methods] A total of 28 patients with magnetic resonance imaging (MRI) evidence of recurrent or progressive GBM after radiotherapy plus TMZ (RT/TMZ) treatment of at least 3 months .They received two different regiments of LD‐FRT plus chemotherapy (TMZ or FTM and CDDP) .And compliance , treatment‐related toxicity ,clinical response ,survival analysis ,progression‐free survival (PFS) and overall survival (OS) were evaluated .[Results] The median total dose of LD‐FRT delivered was 8 (2 .4~21 .6) Gy ;LD‐FRT plus TMZ ( n =18) and CDDP plus FTM ( n =10) .The median CVT was 49 .01 (7 .24~143 .59) cm3 .All toxicities were reversible and no treatment‐related death was observed .One patient (3 .6% ) showed complete response ,3 (10 .7% ) partial response ,7 (25% ) stable disease for at least 8 weeks after the end of treatment and 17 (60 .7% ) progressive disease .The overall rate of clinical benefit was 39 .3% (11/28) .The median PFS was 5 months with 6 and 12‐month PFS (PFS‐6 and PFS‐12) of 35 .2 and 10 .9% respectively ;Median OS was 8 months with 6 and 12‐month survival rates (OS‐6 and OS‐12) of 61 .3 and 21 .1% respec‐tively .[Conclusion]LD‐FRT plus chemotherapy may represent a new well‐tolerated palliative schedule for pa‐tients with recurrent or progressive disease .