Related Experiment Video
Updated: Jul 11, 2026
09:53
Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery
Published on: July 5, 2021
Multiple extra-axial adenocarcinomas mimicking meningiomas: a case report
B -R Huang1, C -N Chang, Y -H Hsu
1Department of Neurosurgery, Chang Gung University and Chang Gung Memorial Hospital, Taiwan, Republic of China.
British Journal of Neurosurgery
|September 14, 2007
Summary
Multiple meningeal tumors were identified as metastatic adenocarcinoma. Histopathology confirmed these dural-based lesions, emphasizing its importance in diagnosis.
Area of Science:
- Neurology
- Oncology
- Pathology
Background:
- Dural-based lesions can present diagnostic challenges.
- Metastatic disease to the meninges is a known but often overlooked entity.
Observation:
- Multiple meningeal tumors were identified in the right sphenoid ridge and left parafalcine regions.
- Magnetic resonance imaging revealed homogenous enhancement of both lesions.
Findings:
- Histopathological examination confirmed metastatic adenocarcinoma in both meningeal lesions.
- This case highlights adenocarcinoma as a potential cause of multiple dural-based masses.
Implications:
- Metastatic adenocarcinoma should be included in the differential diagnosis for dural-based lesions.
- Definitive diagnosis of meningeal tumors requires histopathological confirmation.