BAS was located between the left and right layers of gastrophrenic ligament, its existing rate was 100%. 胃裸区居胃膈韧带的左、右层之间,其存在率为100%。
Objective To investigate the CT presenting rate and features of gastric bare area ( GBA, including the area posterior to GBA and the adipose tissue in the gastrophrenic ligament) without pathologic changes. 目的研究胃裸区(包括其后方、胃膈韧带内脂肪)局部无病理改变情况下的CT表现特征。