Intraventricular microcystic meningioma in a child: a case report

Mert Sahinoglu1, Pınar Karabagli2, Hakan Karabagli3

  • 1Medical Faculty, Neurosurgery, Selcuk University, Konya, Turkey. msahinoglu09@gmail.com.

Abstract

Insights

This is the first reported case of a pediatric intraventricular microcystic meningioma. This rare tumor required total resection and contributes valuable data to medical literature.

Area of Science:

  • Neuro-oncology
  • Pediatric neurosurgery
  • Neuropathology

Background:

  • Microcystic meningiomas are rare extra-axial tumors, seldom observed in children.
  • Intraventricular meningiomas are also infrequently encountered, particularly in pediatric patients.

Observation:

  • An 18-year-old male presented with an intraventricular mass initially detected via MRI at age 12.
  • The mass demonstrated growth over a 6-year period following subtotal resection.

Findings:

  • Complete resection of the intraventricular mass was achieved.
  • Pathological examination confirmed the diagnosis of microcystic meningioma.

Implications:

  • This case represents the first documented instance of a pediatric intraventricular microcystic meningioma.
  • The unique radiological, pathological, and clinical features of this case offer significant contributions to the existing medical literature and understanding of rare pediatric brain tumors.