Sandbox:Hannan

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Hannan Javed, M.D.[2]

Overview

Vascular Anomalies
Vascular Tumors	Vascular Malformations
Benign Locally aggressive or Borderline Malignant	Simple	Combined°	of major named vessels	associated with other anomalies
	Capillary malformations Lymphatic malformations Venous malformations Arteriovenous malformations* Arteriovenous fistula*	Capillary venous malformation , Capillary lymphatic malformation Lymphatic venous malformation, Capillary lymphatic venous malformation Capillary arteriovenous malformation Capillary lymphatic arteriovenous malformation others	See details	See list

° defined as two or more vascular malformations found in one lesion

* high flow lesions

Classification

Classification of vascular tumors

Vascular tumors

Benign

Locally aggressive or borderline

Malignant

Infantile hemangioma / Hemangioma of infancy

Kaposiform hemangioendothelioma*

Angiosarcoma

Congenital hemangioma*

Retiform hemangioendothelioma

Epithelioid hemangioendothelioma

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Pathogenesis

Pathogenesis of xxx disease is due to:

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  1. aaa
  2. vvv