Mri Findings In Head And Neck Hemangiomas And Dramatic Response To Treatment

Hemangiomas are the most common congenital lesions and they are the most common tumors of childhood(1). Vascular malformations are common lesions accounting for approximately 7% of all benign tumours(2). Although the head and neck region comprises only 14% of the body surface, 65% of hemangiomas arise from this region(1). MRI in the diagnosis of hemangiomas and hemangiomas regressed with medical therapy in childhood is a very useful imaging method for assessing response to treatment.