Year: 2025
Type: article
Study design: Case Report
Abstract: Acute transverse myelitis (ATM) is a rare inflammatory disorder of the spinal cord that can present as acute cauda equina syndrome (CES). Distinguishing ATM from intramedullary tumors remains a diagnostic challenge. We report the case of a 32-year-old woman with no medical history who developed acute paraplegia and urinary retention over one week. Initial MRI revealed a well-defined intramedullary lesion at D12-L1 with T2 hyperintensity and homogeneous contrast enhancement, raising suspicion of ependymoma or another spinal tumor. However, she showed rapid improvement with corticosteroid therapy, regaining sphincter control within five days and ambulation within three weeks. A follow-up MRI after one month was entirely normal, confirming the diagnosis of idiopathic ATM. This case highlights the importance of considering inflammatory causes in acute CES and the critical role of clinical and radiological follow-up in differentiating ATM from neoplastic lesions.
Authors: Mohamed EL BIADI, Mohamed ABDELLAOUI
Language: English
Subfield: Surgery
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W4409442933