May Be Caused by

 Common

Cavernous hemangioma

Cirrhosis

Fatty liver

Focal nodular hyperplasia

Hepatocellular carcinoma

Hydatid cyst

Liver abscess

Mixed echogenicity liver metastasis

 Uncommon

Angiosarcoma

Biliary cystadenoma

Cholangiocarcinoma

Hemangioendothelioma

Hepatic adenoma

Hepatoblastoma

Peliosis hepatis