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Intraventricular cystic meningioma

Prabal Deb1, Hirdesh Sahani, Harjinder Singh Bhatoe

  • 1Department of Pathology, Armed Forces Medical College, Pune, India.

Journal of Cancer Research and Therapeutics
|July 13, 2010
PubMed

Insights

This case report details an intraventricular cystic meningioma in a 45-year-old male. Surgical removal was successful, highlighting this rare tumor presentation.

Area of Science:

  • Neurology
  • Neurosurgery
  • Oncology

Background:

  • Intraventricular meningiomas are rare tumors, typically arising from the choroid plexus or ependymal lining.
  • Cystic components within intraventricular meningiomas are uncommon, posing diagnostic and surgical challenges.

Observation:

  • A 45-year-old male presented with a one-month history of global headache, memory loss, and behavioral changes.
  • Neurological examination revealed no deficits. Neuroimaging demonstrated a left lateral ventricular mass with mixed solid and cystic features.

Findings:

  • Histopathological analysis confirmed a meningothelial meningioma, a benign subtype, with no atypical features.
  • The tumor was completely excised using an anterior transcallosal surgical approach.

Implications:

  • This case underscores the importance of considering intraventricular cystic meningiomas in the differential diagnosis of ventricular masses.
  • Complete surgical resection is the primary treatment, with a favorable prognosis for benign meningiomas.
  • Further research into the pathogenesis and optimal management of cystic intraventricular meningiomas is warranted.

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