Jin Kiok, Park Ji Eun, Lee Jeong Hyun
J Korean Soc Radiol. 2022 Sep;83(5):1147-1152. doi: 10.3348/jksr.2021.0167. Epub 2022 Sep 5.
Presumed idiopathic intracranial hypertension (IIH) is a disorder of elevated intracranial pressure with unknown etiology, and 10% of cases occur secondarily to cerebral venous sinus thrombosis (CVST). CVST may be underestimated when findings of IIH are missed in a normal-weight patient without risk factors of coagulopathy. Here, we present a case of CVST that mimics a neurogenic tumor in the hypoglossal canal in a normal-weight patient without risk factors of coagulopathy.
疑似特发性颅内高压(IIH)是一种病因不明的颅内压升高疾病,10%的病例继发于脑静脉窦血栓形成(CVST)。在无凝血病危险因素的正常体重患者中,若漏诊IIH的表现,可能会低估CVST。在此,我们报告一例在无凝血病危险因素的正常体重患者中,表现为舌下神经管神经源性肿瘤的CVST病例。