Hepatic hemangioma: typical and atypical appearances on various ultrasound imaging techniques

Differentiation of atypical hepatic hemangioma from liver metastases: Diagnostic performance of a novel type of color contrast enhanced ultrasound

“…On CEUS, the typical feature of liver hemangioma is peripheral nodular and centripetal enhancement during the arterial phase followed by hyper-or isoenhancement during the portal venous and late phases [4][5][6][7] . In contrast, the feature of liver metastases is complete or rim-like hyperenhancement during the arterial phase followed by hypoenhancement in the portal venous and late phase.…”