Tag: vascular malformation

November 28, 2025 / Mohammed looti

PORT-WINE STAIN

Definition and Nomenclature A Port-Wine Stain (PWS), medically classified as Nevus Flammeus, is a congenital, permanent vascular birthmark characterized by a distinctive bluish-red or violaceous discoloration of the skin. It represents a common type of capillary malformation, resulting from the localized dilation of capillaries and post-capillary venules in the upper dermis. Unlike many other infantile […]

October 1, 2025 / Mohammed looti

ANGIOSCOTOMA

Angioscotoma: A Comprehensive Encyclopedia Entry Introduction to Angioscotoma Angioscotoma represents a fascinating yet relatively rare medical condition classified as a vascular malformation. At its core, it involves a localized area where the veins and capillaries exhibit hypertrophy, meaning they are abnormally enlarged or overdeveloped. This unique characteristic sets it apart from other dermatological conditions, manifesting […]