Picture of Port-Wine Stain (Lip)
Port-wine stains (PWS) are low-flow capillary malformations. They represent the most common type of vascular malformations. Any area of the body can be affected. However, the head and neck areas are most commonly affected.
Port-wine stain on the lower mucosal and cutaneous lip.
Text Source: Color Atlas of Cosmetic Dermatology Marc R. Avram, Sandy Tsao, Zeina Tannous, Mathew M. Avram Copyright 2011 by The McGraw-Hill Companies, Inc. All rights reserved.