Hemangioma: Diffuse compressible purple enlargement of the right anterior tongue. The lesion blanches upon pressure.

Hemangioma: Low power microscopic image showing an increased number of blood vessels.

Hemangioma: Purple compressible lesion of the left soft palate. The lesion blanches upon pressure.

Port-wine stain (nevus flammeus) of the hand.

Port-wine stain (nevus flammeus) of the lower face and neck.