Rapidly involuting congenital hemangioma simulating congenital sarcoma.

Rapidlyinvolutingcongenitalhemangiomaisararevasculartumorthat generally has a good prognosis.we report the case of a newborn boy witha left temporalvascular lesion. Ulcerationand bleeding are rarely reported in rapidly involuting congenital hemangioma, We describe a case of a newborn boy who presented with rapidly involuting congenitalhemangioma complicated by ulceration and bleeding Suggesting diagnosis of congenital sarcomawhich was ruled out byskin biopsy.