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ID:44029271
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页数:5页
时间:2019-10-18
《低度恶性胶质瘤治疗指南》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、低度恶性胶质瘤治疗指南Gliomapatientsgroup:twofournineonefiveeightsevenseveneight胶质瘤病友群:2491587781.Inpatientswithlowgradegliomaandcontrolledepilepsyasthesinglesymptom,surgerymaybedeferreduntilclinicalorradiologicalprogression.(LevelofEvidenee4-RecommendationgradeC)当可控的癫痫作为唯一症状的低度恶性胶质瘤患者,在没有出现临床上或者影像上的进展的时候
2、,手术可以推迟。上海东方医院神经外科魏社鹏InoneretrospectivestudybyvanVeelenetal,itwasshownthatinpatientswithcontrolledseizuresasthesinglesymptom,theprognosisisnotinfluencedbythetimingofthesurgery.Itcouldbe,therefore,safetodefersurgeryuntilclinicalorradiologicalprogressioninpatientswithcontrolledepilepsyonly.Veelen
3、等一项回顾性研究发现,以癫痫发作为单一症状的胶质瘤病人,其预后并没有被手术的时机所影响,故建议在病人的临床症状和影像学结果没有出现进展之前,尽可能的推迟手术也是很安全的。In1994Bergeretalanalyzedtheeffectofextentofresectiononrecurrenceinpatientswithlowgradegliomas・Theyfoundthatfortumoursgreaterthan10cm3agreaterpercentofresectionandasmallervolumeofresidualdiseaseconveyasignifican
4、tadvantageintermsofrecurrenee,comparedtothosethathadalessaggressiveresectionorbiopsy.Fortumourssmallerthan10cm3norecurrencewasdetectedover3to4years,regardlessofpercentofresection.1994年,Berger等发现那些体积大于10立方厘米的肿瘤,术中切除越多,则复发越迟,而那些体积小于10立方厘米的肿瘤,切除程度和复发则没有联系。1.Inpatientswithincreasedintracranialpress
5、ure,neurologicaldeficits,uncontrollableseizures,orinthosewhohaveclinicalorradiologicalprogression,maximalresection,whensafe,shouldbeattempted.(LevelofEvidence3-RecommendationgradeB)对于有颅内压增高症状的病人,以及有神经功能缺损,未控制的癫痫,或者临床或者影像上出现进展的病人,在安全的前提下,尽可能做根治性的切除。2.Postsurgicalradiationtherapymaybedeferredunti
6、lclinicalorradiologicalprogression.WhenRadiationtherapyisindicated,thedoseshouldbebetween45and54Gy.(LevelofEvidence1-RecommendationgradeA)术后放疗可以被推迟,直到出现临床或者影像上的进展。当施行放疗吋,剂量应当在45-54Gy之间。Aclinicaltrial(EORTC22845)performedin2002comparedimmediateRTgivenaftersurgeryversusRTaftertumourrecurrence・Alt
7、houghtheprogression-freesurvivaltimewas5.3yearsforimmediateRTversus3.4yearsforRTdeferredandtheseizureswerebettercontrolledinthefirstgroup,usingthe“waitandsee”approachanddelayingtheRThadnoadverseimpactonmediansurviva1.2002年的-项临床试验,
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