Are PWS/PWB the most common vascular birthmark By Posted 24-08-2021 In Are PWS/PWB the most common vascular birthmark2021-08-242021-08-24https://www.cmtc.nl/wp-content/uploads/2020/03/logo-cmtc.pngCMTC-OVMhttps://www.cmtc.nl/wp-content/uploads/2020/03/logo-cmtc.png200px200px 0 No. They are the second most common vascular birthmark, after the Infantile Hemangioma newseditor@cmtc.nl Recent PostsNew: VASCA magazine 2024!Family Day 2024 Information and registrationBlog Katie Allen April 2024Meet our Katie from Canada!