The short-and log-term effects and side effect comparisons of concurrent chemoradiotherapy in the treatment for kazak and han nationality patients with advanced esophageal carcinoma in Xinjiang provenience
10.3760/cma.j.issn.1004-4221.2011.03.010
- VernacularTitle:新疆哈萨克族与汉族晚期食管癌同期化放疗疗效比较
- Author:
Lei XIAO
;
Yongxing BAO
- Publication Type:Journal Article
- Keywords:
Esophageal neoplasms/chemoradiotherapy;
Chemoradiotherapy,concurrent;
Radiotherapy,three-dimensional conformal;
Kazak nationality;
Prognosis
- From:
Chinese Journal of Radiation Oncology
2011;20(3):205-207
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the short-term curative effects and side effects of the three-dimensional conformal radiotherapy combined with chemotherapy in advanced esophageal cancer in Xinjiang provenience.Methods One hundred and twelve cases were divided into Kazak and Han nationality group according to the different nations.Chemotherapy was DF regime:5-Fu 1000 ms/m2+DDP 20 mg/m2,d1-4,21 days as a cycle,total 4-6 cycles.For both groups,3DCRT was carried out by conventional fractionation with total dose of 60-66 Gy/30-33frin 6-7w.Results The following-up rate was 100%.The number of pailents followed up at two years wero 23 and 27 in Kazak and Han nationality group,respectively.The immediate effective rates(CR(complete remission)+PR(partial remission))were 77%(34/44)and 85%(58/68)in ban and kazak group,respectively(X2=4.89,P=0.180).The 1-and 2-year survival rate were 75%,59%and 52%,40%(X2=1.71,P=0.191)in Kazak and Han group,respectively.The 3-4grade radioesophagitis were 5%(2/44)and 7%(5/68)in kazak group and han group,respectively(X2=1.66,P=0.435).The 3-4 grade radiopneumonia were 2%(1/44)and 1%(1/68)in kazak group and ban group,respectively(X2=0.99,P=0.608).The 3-4 grade haematolosical toxicity were9%(4/44) and 29%(20/68 in kazak and in han group,respectively(X2=6.57,P=0.037).Conclusions There was no significant difference in short-term curative effects between patients from han and kazak nationality with advanced carcinoma of esophagus who received the three-dimensional conformal radiotherapy combined with chemotherapy.but Kazak people showed better tolerance.