Full recovered meningoencephalomyelitis caused by mumps virus

L Savaş1, Z Arlier, A Akçali

  • 1Mustafa Kemal University School of Medicine, Antakya, Turkey.

Insights

Mumps virus rarely causes myelitis, but can lead to severe meningoencephalomyelitis in young patients. This case highlights the potential for mumps virus to cause serious central nervous system complications.

Area of Science:

  • Neurology
  • Virology
  • Pediatrics

Background:

  • Mumps virus commonly causes meningitis, a central nervous system complication.
  • Encephalitis, cranial nerve palsies, and poliradiculoneuritis are less frequent complications of mumps virus.
  • Myelitis due to mumps virus infection is exceptionally rare.

Observation:

  • A young male presented with symptoms suggestive of a severe central nervous system (CNS) inflammatory process.
  • Magnetic resonance imaging (MRI) revealed lesions consistent with severe acute transverse myelitis.
  • The patient's clinical presentation and diagnostic findings pointed towards a viral etiology.

Findings:

  • The case involved a young male diagnosed with meningoencephalomyelitis.
  • Mumps virus was identified as the causative agent.
  • This diagnosis was established despite the rarity of myelitis caused by mumps.

Implications:

  • This case underscores the potential for mumps virus to cause severe and rare neurological complications beyond meningitis.
  • It highlights the importance of considering mumps virus in the differential diagnosis of acute myelitis and encephalitis in children and young adults.
  • Further research may be warranted to understand the pathogenesis of severe CNS manifestations of mumps virus.

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