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 Malformations

Vascular malformations

Simple

Combined

of major named vessels

asscoiated with other anomalies

Combined vascular malformations* CM + VM Capillary-venous malformation CVM CM + LM Capillary-lymphatic malformation CLM CM + AVM Capillary-arteriovenous malformation CAVM LM + VM Lymphatic-venous malformation LVM CM + LM + VM Capillary-lymphatic-venous malformation CLVM CM + LM + AVM Capillary-lymphatic-arteriovenous malformation CLVM CM + VM + AVM Capillary-venous-arteriovenous malformation CVAVM CM + LM + VM + AVM Capillary-lymphatic-venous-arteriovenous malformation CLVAVM

Anomalies of major named vessels (also known as "channel type" or "truncal" vascular malformations)

Vascular malformations associated with other anomalies Klippel-Trenaunay syndrome CM + VM +/-LM + limb overgrowth Parke's Weber syndrome CM + AVF + limb overgrowth Servelle-Martorell syndrome Limb VM + bone undergrowth Sturge-Weber syndrome Facial + leptomeningeal CM + eye anomalies +/-bone and/or soft tissue overgrowth Maffucci syndrome VM +/-spindle-cell hemangioma + enchondroma CLOVES syndrome LM + VM + CM +/-AVM+ lipomatous overgrowth Proteus syndrome CM, VM and/or LM + asymmetrical somatic overgrowth Bannayan-Riley-Ruvalcaba sd lower lip CM + face and neck LM + asymmetry and partial/generalized overgrowth Limb CM + congenital non-progressive limb overgrowth Macrocephaly-CM (M-CM / MCAP) Microcephaly-CM (MICCAP)

Capillary malformations

Lymphatic malformations

Venous malformations

Arteriovenous malformations

Arteriovenous fistula

Nevus simplex / salmon patch, “angel kiss”, “stork bite”

Common (cystic) LM Macrocystic LM Microcystic LM Mixed cystic LM

Common VM

Sporadic

Sporadic

Cutaneous and/or mucosal CM (also known as “port-wine” stain) Nonsyndromic CM CM with CNS and/or ocular anomalies (Sturge-Weber syndrome) CM with bone and/or soft tissues overgrowth Diffuse CM with overgrowth (DCMO)

Generalized lymphatic anomaly (GLA) Kaposiform lymphangiomatosis (KLA)

Familial VM cutaneo-mucosal (VMCM)

In HHT

In HHT

Reticulate CM CM of MIC-CAP (microcephaly-capillary malformation) CM of MCAP (megalencephaly-capillary malformation-polymicrogyria)

LM in Gorham-Stout disease

Blue rubber bleb nevus (Bean) syndrome VM

In CM-AVM

In CM-AVM

CM of CM-AVM

Channel type LM

Glomuvenous malformation (GVM)

Others

Others

Cutis marmorata telangiectatica congenita (CMTC)

“Acquired” progressive lymphatic anomaly (so called acquired progressive "lymphangioma")

Cerebral cavernous malformation (CCM)

Others

Primary lymphedema

Familial intraosseous vascular malformation (VMOS)

Telangiectasia Hereditary hemorrhagic telangiectasia (HHT) Others

Others

Verrucous venous malformation (formerly verrucous hemangioma)

Others

Tables

Anomalies of major named vessels (also known as "channel type" or "truncal" vascular malformations)

Affect lymphatics veins arteries Anomalies of origin course number length diameter (aplasia, hypoplasia, stenosis, ectasia / aneurysm) valves communication (AVF) persistence (of embryonal vessel) Combined vascular malformations* CM + VM capillary-venous malformation CVM CM + LM capillary-lymphatic malformation CLM CM + AVM capillary-arteriovenous malformation CAVM LM + VM lymphatic-venous malformation LVM CM + LM + VM capillary-lymphatic-venous malformation CLVM CM + LM + AVM capillary-lymphatic-arteriovenous malformation CLAVM CM + VM + AVM capillary-venous-arteriovenous malformation CVAVM CM + LM + VM + AVM capillary-lymphatic-venous-arteriovenous m. CLVAVM Vascular malformations associated with other anomalies Klippel-Trenaunay syndrome * CM + VM +/-LM + limb overgrowth Parkes Weber syndrome CM + AVF + limb overgrowth Servelle-Martorell syndrome limb VM + bone undergrowth Sturge-Weber syndrome facial + leptomeningeal CM + eye anomalies +/-bone and/or soft tissue overgrowth Limb CM + congenital non-progressive limb overgrowth Maffucci syndrome VM +/-spindle-cell hemangioma + enchondroma Macrocephaly-CM (M-CM / MCAP) * Microcephaly-CM (MICCAP) CLOVES syndrome * LM + VM + CM +/-AVM+ lipomatous overgrowth Proteus syndrome CM, VM and/or LM + asymmetrical somatic overgrowth Bannayan-Riley-Ruvalcaba sd lower lip CM + face and neck LM + asymmetry and partial/generalized overgrowth Pathogenesis of xxx disease is due to: yyy zzz aaa vvv Physiology Medical Therapy Naural History Historical Perspective References