Posterior fossa dural arteriovenous fistula

Dural arteriovenous malformation in the posterior fossa.

Pial arteriovenous fistula in the posterior fossa.

Furthermore high vascular lesions may present high perfusion as well as brain cancer. The symmetrical calcifications and the diffuse enhancing nodular lesions are other important findings that suggest a diffuse cerebral condition. Actually the nodular enhancing lesions constitute pre-cystic lesions as same cases show in the literature. Actually the leucodistrophy described in this entity is rat...

Spinal dural arteriovenous fistula : a case report

Background: Spinal dural AVF is the most common type of spinal vascular malformation. However, presenting symptoms differ according to site of spinal involvement. This study described a case of arteriovenous malformation with paraparesis and incontinence. Case Presentation: Diagnosis of patient was confirmed by clinical and imaging examination using magnetic resonance image and ruling out ot...

Embolization of a Complex Posterior Fossa Dural Arteriovenous Fistula with Precipitating Hydrophobic Injectable Liquid

The angioarchitecture of intracranial dural arteriovenous fistulas (DAVFs) can vary widely, from lesions with a single fistulous connection to those with multiple sites of arteriovenous shunting. [1] Endovascular treatment is currently the first‑line intervention in the management of intracranial DAVFs. A number of embolic agents have been employed for the treatment of DAVFs. Precipitating hydr...

Dural arteriovenous fistula.

A 44 year old male patient, non smoker, hypertensive was admitted with loss of consciousness followed by transient weakness of the right side of the body. He gave a past history of recurrent TIAs. On admission, he was fully conscious and oriented. Pulse 60/mt, BP 120/80 mm Hg. There were no cutaneous telangiectasias. There was no carotid bruit. CVS S1 S2 heard normally. Central nervous system e...