摘要
目的 了解恶性肿瘤特异性生长因子 (TSGF)在消化系统恶性肿瘤诊断及疗效判断中的价值。方法 对 39例消化系统恶性肿瘤患者治疗前后检测血清TSGF值 ,比较治疗前TSGF及CEA的阳性率 ,按年龄、肿瘤分化程度及有无转移分组比较术前TSGF值 ,按治疗方法分组配对比较治疗前后TSGF值的变化 ,分析TSGF值与性别、肿瘤分化程度及有无转移是否有相关关系。结果 在 39例消化系统恶性肿瘤诊断中 ,TSGF的阳性率为 74 4% ,而CEA的阳性率仅为 12 8% ,差异有极显著意义 (P <0 0 0 0 1) ;有远处转移组TSGF值明显高于无转移组 (P <0 0 0 1) ;TSGF值与远处转移呈明显正相关 (r=0 5 43,P <0 0 0 1) ;根治性手术治疗后TSGF值显著下降 (P <0 0 0 1)。结论 治疗前后检测TSGF值有助于消化系统恶性肿瘤的诊断及疗效判断 ,值得推广。
objective To evaluate the effect of stertotactic radiotherapy in the treatment of nasopheryngeal carcinoma the recurrent and residual lesions after radiotherapy.Methods 50 patient of residual and recurrent nasopharyngeal carcinoma were treated by stereotactic radiotherapy.Stage:I:0% Ⅱ:10.5%,Ⅲ69.2%,Ⅳ20.3%,Radiotherapy was delivered with the dose of DT 6800～7000c GY/7～8W.Chemotherapy schedule of PVF of POF for 2 cycles was given to stage Ⅲ～Ⅳ.Stereotactic radiotherapy was 600～800cGY per fration.once a week with total dose of 1800～2400cGY.Results The one year survival rate was 100%,The three year survival rate was 94%,CR 46%,GR 26%,PR 16% Conclusion The stereotactic radiotherapy is surperior to other methods in the treatmeat of residual and recurrent nasopharyngeal carcinoma.
出处
《贵州医药》
CAS
2001年第2期116-118,共3页
Guizhou Medical Journal
