Tortuous occipital emissary vein combined with dural venous sinus stenosis in contrast-enhanced MRV for evaluation of idiopathic intracranial hypertension.
Yunus Emre SenturkAhmet PekerKubilay AydinEvrim ÖzmenMurat Serhat AygunHande Özen AtalayAli Yusuf ÖnerPublished in: Japanese journal of radiology (2024)
Tortuous occipital emissary vein is more frequently seen in patients with IIH. However, the tortuous appearance alone does not predict idiopathic intracranial hypertension unless associated with measurable transverse sinus narrowing in CE-MRV.