Vascular anomalies: differential diagnosis and mimickers.
Vascular anomalies are very common in children and encompass a wide spectrum of diseases. Many vascular anomalies can be mistaken for infantile hemangioma (IH). In addition, there is a variety of rare disorders including benign and malignant tumors that may mimic IH and other types of vascular anomalies. Understanding the clinical features, natural history, and typical clinical course of different types of vascular anomalies is essential in order to make the correct diagnosis and guide management. Radiologic imaging plays an important role in establishing the diagnosis; and when the diagnosis remains in doubt, a biopsy performed by a surgical specialist with expertise may prove to be lifesaving.
Departments of Dermatology and Pediatrics, Columbia University, New York, New York, USA. mcg2@cumc.columbia.edu.
Maria C
MC
Garzon
Department of Dermatology, Columbia University, New York, New York, USA.
Nicole
N
Weitz
Division of Dermatology, Department of Pediatrics, CHU Sainte-Justine, University of Montreal, Quebec, Canada.
Julie
J
Powell
D003937:Diagnosis, Differential; D006391:Hemangioma / Q000151:congenital / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D012871:Skin Diseases / Q000145:classification / Q000175:diagnosis*; D012878:Skin Neoplasms / Q000151:congenital / Q000175:diagnosis*; D054079:Vascular Malformations / Q000145:classification / Q000175:diagnosis*; D019043:Vascular Neoplasms / Q000145:classification / Q000175:diagnosis*
congenital hemangioma; infantile hemangioma mimicker; vascular anomaly; vascular malformation