Vascular tumors other than standard hemangiomas are rare. Some can rarely be cancerous. A biopsy is needed in these cases to make a proper diagnosis. These tumors can be destructive and often require treatment by an oncologist. Some of these tumors are listed below:
- Epitheliod hemangioendothelioma
- Hemangiopericytoma
- Kaposiform Hemangioendothelioma
- Tufted angioma
- Angiosarcoma