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Introduction: Epstein-Barr Virus (EBV) causes heterophile-positive Infectious Mononucleosis (IM), which manifests fever, sore throat, lymphadenopathy, and atypical lym-phocytosis. In the Central Nervous System (CNS), EBV can cause acute encephalitis, cere-bellar ataxia, Acute Disseminated Encephalomyelitis (ADEM), myelitis, meningitis, and radiculopathy. Reports of acute transverse myelitis linked to Epstein-Barr Virus (EBV) in-fection are limited; therefore, Longitudinally Extensive Transverse Myelitis (LETM) due to EBV infection is extremely uncommon.
Case Report: An 18-year-old male, otherwise healthy, was admitted to the medicine depart-ment with ten days of fever, headache, and vomiting and five days of altered sensorium. Subsequently, his neurological test showed bilateral upper motor neuron quadriparesis, sen-sory impairment, and bladder-bowel involvement. Spinal T2W MRI indicated extensive cer-vical, thoracic, and lumbar hyperintense lesions. Laboratory investigations supported the di-agnosis, which revealed a positive IgM Antibody for EBV Viral Capsid Antigen (VCA) in serum and EBV DNA PCR in Cerebrospinal Fluid (CSF). The final diagnosis was EBV-induced acute meningoencephalitis with longitudinally extensive transverse myelitis and in-cidental aortic coarctation. Following methylprednisolone pulse therapy, the patient recov-ered significantly.
Conclusion: The present case report aims to share our experience by highlighting awareness of the rarity and treatment outcome of EBV-induced LETM.
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http://dx.doi.org/10.2174/0118715265341027250306080255 | DOI Listing |
Cureus
August 2025
Neurological Surgery, Punjab Institute of Neurosciences, Lahore, PAK.
Parvovirus B19 (PVB19) is an infrequent, serious, yet treatable cause of infection in immunocompromised hosts. Neurological manifestations of PVB19 are encephalitis, encephalopathy, meningitis, cerebellar ataxia, transverse myelitis, stroke, and peripheral neuropathy. The objective is to identify the exact clinical and diagnostic features specific to parvovirus B19 encephalitis for the isolation and management of the pathology.
View Article and Find Full Text PDFCase Rep Neurol Med
August 2025
First Department of Neurology, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kyriakidi 1, Thessaloniki, Greece.
Longitudinal extensive transverse myelitis (LETM) is a rare adverse event after vaccination. We present a case of severe myelitis in a 76-year-old man with positive anti-recoverin antibodies that occurred one week after RSVPreF3 vaccination against respiratory syncytial virus (RSV). The patient presented with severe spastic paraparesis, urinary retention, postural tremor of the upper extremities, hypesthesia, severely impaired proprioception and vibration sense in the lower extremities, and tonic spasms of the lower extremities.
View Article and Find Full Text PDFClin Neurol Neurosurg
October 2025
Department of Neurology, University Hospitals Leuven, Leuven, Belgium.
We present the case of a 54-year-old patient treated with cemiplimab, an immune checkpoint inhibitor (ICI), for multiple basal cell carcinomas in the context of Gorlin Goltz syndrome. Gorlin Goltz syndrome is an autosomal dominant multisystem disorder characterized, among other features, by multiple early-onset basal cell carcinomas (BCCs). After receiving Cemiplimab, she developed aquaporin-4 antibody (AQP4-Ab) positive neuromyelitis optica spectrum disorder (NMOSD).
View Article and Find Full Text PDFCureus
August 2025
Neurology, Palmetto General Hospital, Miami, USA.
Transverse myelitis (TM) is an inflammatory disorder of the spinal cord often associated with autoimmune diseases, such as systemic lupus erythematosus (SLE) or neuromyelitis optica spectrum disorder (NMOSD); however, it is rarely linked to rheumatoid arthritis (RA). We present the case of a 28-year-old woman with subacute ascending numbness, lancinating pain, and bilateral lower extremity weakness resulting in significant functional impairment. Despite upper motor neuron signs on examination and supportive cerebrospinal fluid findings, including elevated gamma globulins and positive myelin basic protein, spinal MRI remained negative.
View Article and Find Full Text PDFCureus
August 2025
Department of Neurology, Tokyo Women's Medical University, Tokyo, JPN.
Myelin oligodendrocyte glycoprotein (MOG) antibody-associated disease (MOGAD) is a demyelinating disease of the central nervous system (CNS) that manifests as optic neuritis, transverse myelitis, acute disseminated encephalomyelitis, and cortical encephalitis. Some patients with MOGAD present with tumor-like brain lesions. However, hydrocephalus as an initial presentation is rare.
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