Hepatic hemangioma -review-.

摘要: Hepatic hemangiomas are benign tumors of the liver consisting clusters blood-filled cavities, lined by endothelial cells, fed hepatic artery. The vast majority HH asymptomatic, most often being discovered incidentally during imaging investigations for various unrelated pathologies. Typical hemangiomas, so-called capillary range from a few mm to 3 cm, do not increase in size over time and therefore unlikely generate future symptomatology. Small (mm-3 cm) medium (3 cm-10 well-defined lesions, requiring no active treatment beside regular follow-ups. However, giant up 10 cm (most commonly) even 20+ (according occasional reports) can, usually will develop symptoms complications that require prompt surgical intervention or other kind therapy. belong class "incidentalomas", because they diagnosed incidentally, on studies performed as routine examinations reasons than evaluation possible mass. Less half present with overt clinical symptoms, consisting, often, upper abdominal pain (this is case large which cause distension Glisson's capsule). careful diagnosis differentiate focal co-occurring diagnoses also possible.