肝脏微小病变是指直径≤1.0cm的肝脏占位性病变。由于病灶太小,影像学上易漏诊或误诊,特别是肝癌,一经发现,体积均较大,已到晚期。本文着重介绍微小肝癌和其他常见肝脏微小占位病变的影像学检查及评价。1肝脏微小占位病变的影像学诊断与鉴别诊断常见肝脏微小占位病变主要分为3 Minimal liver disease refers to the diameter ≤ 1.0cm liver space-occupying lesions. As the lesion is too small, missed diagnosis or misdiagnosis of imaging, especially liver cancer, once found, the volume is larger, has reached the late stage. This article focuses on the imaging examination and evaluation of small liver cancer and other common small liver lesions. A small liver lesions in the imaging diagnosis and differential diagnosis of common small liver lesions accounted for 3