Most metastatic deposits are solid and mainly hypoechoic relative to the background liver (Fig. 4). Many will exhibit a hypoechoic "halo" (Fig. 5). There is some controversy as to whether the halo is ...

Liver lesions are groups of abnormal cells in your liver. Your doctor may call them a mass, cyst, or tumor. Noncancerous, or benign, liver lesions are common and can be found in up to 30% of people ...

Liver lesions are abnormal growths on your liver. Most are noncancerous, or benign. Benign liver lesions don’t cause symptoms or require treatment unless they grow very large. Liver lesions are found ...