[Bullous mastocytosis in infancy: a rare presentation].

Mastocytosis is a rare condition related to an abnormal proliferation of mast cells and their accumulation in tissues. Cutaneous mastocytosis is the most common form and mainly affects newborns and infants. The symptoms are caused by the release of mediators contained in mast cells, including histamine.

[Use of interferon in a case of hepatic hemangioma].

Unlabelled: Hepatic hemangioendothelioma can have a fatal outcome. After failure of classic therapies, and when surgery or arterial embolization are not possible, those benign tumours may benefit from interferon alpha treatment.

Case Report: We report a case of a 14-month-old infant who presented with hepatic hemangiomatosis and cardiac failure.