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Title: Intracranial hypertension due to spinal cord tumor misdiagnosed as pseudotumor cerebri syndrome: case report. Author: Hu W, Wang C, Wu Q, Chen Y, Gao W, Ying G, Zhu Y, Yan W. Journal: BMC Neurol; 2020 Nov 19; 20(1):420. PubMed ID: 33213405. Abstract: BACKGROUND: Isolated onset of intracranial hypertension due to spinal cord tumor is rare, thus, easily leading to misdiagnosis and delay in effective treatment. CASE PRESENTATION: Herein, we describe a 45-year-old female patient who manifested isolated symptoms and signs of intracranial hypertension and whose condition was initially diagnosed as idiopathic intracranial hypertension and transverse sinus stenosis. The patient received a stent implantation; however, no improvements were observed. One year later her symptoms exacerbated, and during rehospitalization a spinal imaging examination revealed a lumbar tumor. Pathologic evaluation confirmed schwannoma, and tumor resection significantly improved her symptoms, except for poor vision. CONCLUSIONS: Space-occupying lesions of the spine should be considered in the differential diagnosis of idiopathic intracranial hypertension, even in the absence of spine-localized signs or symptoms.[Abstract] [Full Text] [Related] [New Search]