[Atypical evolution of liver hemangioma: a report of two cases]. / Evolución atípica del hemangioma hepático: a propósito de dos casos.

We present and illustrate two cases of atypical evolution of liver hemangiomas studied with magnetic resonance imaging. In the first case, the lesion was associated with capsular retraction and became progressively smaller until it completely disappeared. The second case involved a woman taking birth control pills in whom the lesion grew progressively larger, doubling its diameter.