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Primary intraosseous meningioma

N Marwah1, S Gupta, S Marwah

  • 1Department of Pathology and Surgery, Pt. B.D. Sharma PGIMS, Rohtak, Haryana, India. drsanjay.marwah@gmail.com

Indian Journal of Pathology & Microbiology
|April 18, 2008
PubMed

Insights

Primary intraosseous meningioma, a rare skull tumor, is often misdiagnosed as a primary bone tumor. This case highlights the diagnostic challenge, presenting a 19-year-old male initially diagnosed with osteoid osteoma.

Area of Science:

  • Neurosurgery
  • Oncology
  • Radiology

Background:

  • Primary intraosseous meningiomas are rare skull tumors.
  • These lesions can be mistaken for primary bone tumors preoperatively.
  • Accurate preoperative diagnosis is crucial for appropriate management.

Observation:

  • A 19-year-old male presented with a skull lesion.
  • Radiographic diagnosis suggested osteoid osteoma.
  • The lesion was ultimately identified as a primary intraosseous meningioma.

Findings:

  • The case underscores the potential for preoperative misdiagnosis of intraosseous meningioma.
  • Differential diagnosis in skull-based lesions requires careful consideration.
  • Histopathological confirmation is essential for definitive diagnosis.

Implications:

  • Increased awareness of this rare entity can improve diagnostic accuracy.
  • Consideration of meningioma in the differential diagnosis of skull tumors is warranted.
  • This case contributes to the understanding of rare skull neoplasms.

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