论文部分内容阅读
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
Objective To investigate the CT signs of gastric cardia lesions and their diagnostic value. Methods 64 cases of gastric cardia lesions of the examination methods and signs were analyzed. Results: (1) gastric filling test can clearly show the signs of gastric mucosa, is a simple and effective method; (2) of the cardia cancer CT mainly for the determination of its infiltration and staging of stomach is important; (3) stomach The varicose veins can be divided into pseudotumor type, nodular type and wall thickness type. (4) The CT appearance of gastric leiomyoma is characterized by continuous muco-facial linear enhancement. Conclusion CT as a means of examination of the gastrointestinal tract, gastric cardia lesions have their special diagnostic value