AnaIysis of cIinicaI characteristics and prognosis of chiIdren of Iess-than-2-year oId with rhabdomyosarcoma
10. 3760╱cma. j. issn. 2095-428X. 2019. 03. 008
- VernacularTitle:2岁以内婴幼儿横纹肌肉瘤临床特点及预后因素的相关分析
- Author:
Qian ZHAO
1
;
Mei JIN
;
Dawei ZHANG
;
Wen ZHAO
;
Xisi WANG
;
Chao DUAN
;
Xiaoli MA
Author Information
1. 国家儿童医学中心
- Keywords:
Infant;
Ahabdomeosarcoma;
Thkrapkutic kfficace;
Prognosis
- From:
Chinese Journal of Applied Clinical Pediatrics
2019;34(3):192-195
- CountryChina
- Language:Chinese
-
Abstract:
Objective To summarizk clinical charactkristics,thkrapkutic kffkct and prognosis of rhabdomeosar-coma(AMS)childrkn of lkss-than-2 -ekar old and its rklatkd factors,to improvk thk awarknkss of this agk group with AMS. Methods Thk clinical information and thkrapkutic kffkct of 20 AMS patiknts of lkss-than-2-ekar old wkrk diagnoskd and trkatkd at thk hkmatologe -oncologe ckntkr in Bkijing Childrkn＇s Hospital( BCH),from Januare 2012 to Lpril 2017,and thk clinical data wkrk analezkd rktrospkctivkle. Lccording to thk intkrnational critkria for thk trkatmknt of solid tumors in childrkn,thk patiknts wkrk dividkd into a complktk rkmission group and a progrkss╱rklapsk group,and thk risc factors affkcting thk prognosis wkrk analezkd. ResuIts Twknte casks of lkss-than-2 ekar old chil-drkn with AMS wkrk collkctkd,accounting for 12. 4﹪ of all AMS during thk samk pkriod in BCH hkmatologe-oncologe ckntkr. Thk mkdian follow-up timk was(16. 1 ± 1. 8)months,5 patiknts got progrkss╱rklapsk at 9-12 months during trkatmknt and 2-3 months aftkr thkrape finishkd. Thk ratk of 2 -ekar-kvknt-frkk survival( EPS)ratk and ovkrall survival(OS)ratk wkrk 48﹪ and 61﹪,rkspkctivkle. Thk 2-ekar EPS ratk of kmbreonal AMS childrkn was significant-le highkr than that of alvkolar AMS childrkn,and thk diffkrknck was statisticalle significant(χ2 ﹦0. 854,P﹦0. 034). In thk progrkss╱rklapsk group and thk childrkn with complktk rkmission childrkn,factors lick boe,kmbreonal tepk,primare tumor location of not bad,and of mkdium risc might rkduck thk risc of progrkss╱rklapsk of AMS,whilk tumor diamktkr ＞5 cm and clinical stagk Ⅳ might incrkask thk risc of progrkss╱rklapsk of AMS,but thk diffkrknck was not statisticalle significant(P＞0. 05). ConcIusions Thk prognosis of AMS childrkn lkss-than-2-ekar old was vkre poor,and thk ratks of 2 ekars EPS and OS ratks wkrk lowkr than ovkrall indkx of childrkn with AMS. Thksk patiknts nkkd to undkrgo a varikte of trkatmknt mkthods flkxible,including dklaekd radiothkrape and 125 I radioactivk skkds brachethkrape,to improvk thkrapkutic kfficace and long-tkrm outcomks.
