Reliable detection of Win98 may not be possible. These birthmarks happen when many new blood vessels group together in one place on the skin.
Blood vessels are tiny tubes that carry blood through the body.
These birthmarks usually disappear within the first few weeks or months of life. Types of Hemangiomas One kind of hemangioma is called a strawberry hemangioma . A strawberry hemangioma is bright red and sticks out of the skin, so it does look a little bit like a strawberry. Some strawberry hemangiomas go away on their own by the time kids are about 5 years old. There is another type of hemangioma that is beneath the outer layer of skin.