Latest classification of vascular diseases ISSVA: 1. infantile hemangioma 2. congenital hemangioma 3. plexiform hemangioma 4. Kaposi-like hemangioendothelioma 5. spindle cell hemangioendothelioma 6. other rare hemangioendotheliomas (endothelioid, compound, reticular, pleomorphic, Dabska tumor, lymphangioendotheliomatosis, etc.) 7. skin-acquired vascular tumors (pyogenic granuloma, target-like hemosiderin-containing hemangioma, glomeruloid hemangioma, microvenous hemangioma)