摘要
目的 探讨食管癌病变长度与浸润深度的关系。方法 选择 1996年 1月至 1999年 12月间我院放疗科放疗前资料齐全的 472例食管癌病人 ,测量病变长度、食管CT病变浸润深度及外侵情况 ,对所得数据进行相关分析。结果 采用SPSS 9.0软件进行相关分析 ,病变长度与浸润深度呈正相关 (r =0 .45 9) ,食管癌外侵病例食管造影病变长度明显长于无外侵病例 (P <0 .0 0 1)。结论 大多数情况下病变浸润深度可以反映病变长度 ,部分病例浸润深度与病变长度不成比例。
Objective To find out the correlation between the length and infiltration depth in esophagus carcinoma. Methods The tumor length in X-ray film and infiltration depth in CT scan of esophagus carcinoma in 472 patients were measured, and the data were treated with correlation analysis. Results The correlation between the tumor length and infiltration depth in esophagus carcinoma patients was positive ( r =0.459), and the tumor length was longer in patients with invaded lesions than that of non-invaded lesions ( P <0.001). Conclusion In most cases, the tumor length and infiltration depth has a positive correlation, in some cases it does not. Should the tumor length be included in the method non-operative classification is worth further studying.
出处
《中国医学影像技术》
CSCD
2003年第7期885-886,共2页
Chinese Journal of Medical Imaging Technology
基金
河北省科技攻关课题 (0 1 2 761 1 0 6D)
