Historical perspective of treatments of cranial arteriovenous malformations and dural arteriovenous fistulas.

Cerebral arteriovenous malformations and intracranial dural arteriovenous fistulas represent two important classes of intracranial vascular lesions. This article recalls the history on which current technical advances, including diagnoses, characterization, and treatment, is based. It also describes modern therapeutic options, including microsurgical, endovascular, and radiosurgery techniques.