Differentiation of small and atypical hemangiomas from other hepatic masses using imaging methods can be difficult, especially in patients with underlying malignant disease.

• 利用影像学方法来鉴别小的不典型肝血管瘤与其它肝脏肿块是很困难的，尤其是在一些本身存在潜在的恶性疾病的病人。