Fig. 1From: Dolichoectasia of the ophthalmic artery: a case report on the treatment strategy in endovascular therapy and literature reviewPreoperative magnetic resonance angiography (MRA). MRA showing a dilated and tortuous left ophthalmic artery (OA) (A, arrow). MRA performed 17 years back revealed no abnormality in the left OA (B, arrow)Back to article page