作者: Ana Cecilia Lamadrid-Zertuche , Verónica Garza-Rodríguez , Jorge de Jesús Ocampo-Candiani
DOI: 10.1590/ABD1806-4841.20187459
关键词: Etiology 、 Purpura fulminans 、 Purpura 、 Differential diagnosis 、 Antiphospholipid syndrome 、 Vascular occlusion 、 Pigmentation disorder 、 Dermatology 、 Calciphylaxis 、 Medicine
摘要: Purpura is defined as a visible hemorrhage in the skin or mucosa, which not evanescent upon pressure. Proper classification allows better patient approach due to its multiple diagnoses. Purpuras can be categorized by size, morphology, and other characteristics. The course varies according etiology, do diagnostic treatment. This review discusses pigmented purpuras some cutaneous vascular occlusion syndromes.