title: [Pathologic anatomy of cerebral arteriovenous malformations].
abstract: Cerebral vascular malformations are congenital anomalies of the development of the cerebral vascular tree due to defective maturation of the embryonic vascular system. In terms of pathological anatomy they may be classified into: telangiectasias, cavernous angiomas, venous angiomas and arteriovenous malformations (AVM). After a review of the site, macro- and microscopic aspects, the most common pictures related to each particular site are described.
mesh_terms: D000328:Adult; D001164:Arteriovenous Fistula / Q000473:pathology; D001932:Brain Neoplasms / Q000473:pathology; D002340:Carotid Artery Diseases / Q000473:pathology; D002426:Cavernous Sinus / Q000473:pathology; D002531:Cerebellum / Q000473:pathology; D002543:Cerebral Hemorrhage / Q000209:etiology; D002552:Cerebral Ventricles / Q000473:pathology; D002831:Choroid Plexus / Q000473:pathology; D003937:Diagnosis, Differential; D006391:Hemangioma / Q000473:pathology; D006392:Hemangioma, Cavernous / Q000473:pathology; D006801:Humans; D007231:Infant, Newborn; D002538:Intracranial Arteriovenous Malformations / Q000145:classification / Q000150:complications / Q000473:pathology*; D008636:Mesencephalon / Q000473:pathology; D011149:Pons / Q000473:pathology; D013341:Sturge-Weber Syndrome / Q000473:pathology; D013577:Syndrome; D013683:Telangiectasia, Hereditary Hemorrhagic / Q000473:pathology; D013684:Telangiectasis / Q000473:pathology
vernacular_title: Anatomia patologica delle malformazioni artero-venose cerebrali.