Precetti S, Gandon Y, Vilgrain V
Service de Radiologie, Hôpital Beaujon, Clichy.
J Radiol. 2007 Jul-Aug;88(7-8 Pt 2):1061-72. doi: 10.1016/s0221-0363(07)89919-7.
The high frequency of benign and asymptomatic liver cysts must not underevaluate the potential diagnostic difficulties of liver cystic diseases. Complicated liver cyst or cystic mass of various origin, such as developmental, neoplastic or inflammatory, are important to be recognized by the radiologist. The diagnostic approach is depending on the number of lesions and their dissemination. The presence of a wall, the internal structure of the lesion, particularly the MR signal and the proximity of the biliary tree are the main diagnostic criteria. Some less frequent but characteristic unusual features need to be memorized.
肝脏良性无症状囊肿的高发病率不应低估肝囊性疾病潜在的诊断困难。放射科医生识别各种起源（如发育性、肿瘤性或炎性）的复杂肝囊肿或囊性肿块很重要。诊断方法取决于病变的数量及其分布情况。是否存在囊壁、病变的内部结构，尤其是磁共振信号以及与胆管树的接近程度是主要诊断标准。一些不太常见但具有特征性的异常特征需要牢记。
