论文部分内容阅读
本文总结了18例经手术病理证实的胆囊癌CT表现,并对其中误诊的4例进行分析.认为胆囊壁是不规则增厚,胆囊腔内结节和胆囊区肿块是肿囊癌不同发展阶段的主要征象.薄层增强扫描是提高CT诊断率和减少误诊的有效方法.
This article summarizes the CT manifestations of 18 cases of gallbladder carcinoma confirmed by surgery and pathology, and analyzes 4 cases misdiagnosed. The gallbladder wall is irregular thickening, gallbladder cavity nodules and gallbladder masses are different stages of development of cystic carcinoma. The main signs of thin-layer contrast-enhanced scanning are effective methods to improve CT diagnosis and reduce misdiagnosis.