胃底贲门部病变的CT诊断

目的探讨胃底贲门部病变的CT征象及其诊断价值.方法对64例胃底贲门部病变的检查方法及征象进行分析.结果(1)胃充水检查方法能清楚显示胃粘膜征象,是一种简单、有效的方法;(2)对贲门癌CT主要对其胃外浸润和分期的确定有重要意义;(3)胃底静脉曲张可分为假瘤型、结节型及壁厚型;(4)胃平滑肌瘤CT表现以粘膜面连续性线样强化征为其特征性表现.结论CT作为胃肠道的一种检查手段,对胃底贲门部病变有其特殊的诊断价值.

CT Diagnosis of Gastric Fundus and Cardiac Part Lesions

Objective To study the clinical diagnosis value and CT features of gastric fundus and cardiac part lesions.Methods The CT findings and examining method of gastric fundus and cardiac part lesions were analyzed and summarized in 64 cases.Results (1)Use water as oral contrast can show the gastric mucosa clearly,it was a simple,effective way.(2)CT had important significance for stages and infiltration of cardiac cancer.(3)Varix of gastric fundus had three types:pseudotumor,tuber and thinking-wall.(4)The CT characteristic features of leiomyoma were the continuous linear enhancement in mucosa.Conclusion CT is method for gastrointestinal examining,it has special value to the gastric fundus and cardiac part lesions.