Focal nodular hyperplasia or focal nodular hyperplasia‐like lesions of the liver: A special emphasis on diagnosis

Abstract

The presence of a hepatic lesion with arterial hypervascularity and/or portal/delayed washout is not necessarily diagnostic of HCC, particularly in patients without risk factors for HCC. These radiological findings can also occur in cirrhotic patients with FNH-like lesions, including those with hepatic outflow obstruction.