Childhood vascular tumors are abnormal growths that occur in the blood vessels of children. These tumors can be either benign (non-cancerous) or malignant (cancerous). They can affect various parts of the body, including the skin, organs, and bones.
There are different types of childhood vascular tumors, including:
1. Hemangiomas: Hemangiomas are the most common type of childhood vascular tumor. They typically appear shortly after birth as a bright red or purple bump on the skin.