摘要
目的探讨生食泥鳅所致肝寄生虫感染特殊的多层螺旋CT表现。资料与方法回顾性分析38例因生食泥鳅致肝寄生虫感染患者的CT表现及临床资料,探讨其相关病理机制。结果生食泥鳅所致肝寄生虫感染主要表现为肝内多发片状低密度,动脉期周边轻度强化,门静脉期持续轻度强化,甚至可呈等密度,边界不清。结论肝寄生虫感染的CT表现有其特征性,多层螺旋CT增强扫描有助于提高其检出率。
Objective To explore the CT manifestations of parasitic liver infection due to eating Raw loach.Materials and Methods Clinical data and CT images of 38 patients with parasitic liver infection were retrospectively analyzed.Results The CT manifestations of parasitic liver infection due to eating raw loach included multiple hypodensity patches in the liver on plain CT images,mild peripheral enhancement on the arterial phase and continue mild enhancement on portal venous phase.The hypodensity areas could be iso-density with ill-defined borders on portal venous phase.Conclu-sion The CT manifestations are helpful in the diagnosis of parasitic liver infection.
出处
《临床放射学杂志》
CSCD
北大核心
2011年第6期820-822,共3页
Journal of Clinical Radiology
