Related Experiment Video
Updated: Jan 25, 2026

05:40
Dural Stimulation and Periorbital von Frey Testing in Mice As a Preclinical Model of Headache
Published on: July 29, 2021
9.7K
Deep Sylvian Meningioma without Dural Attachment - A Case Report.
Masayuki Yamagishi1, Manoj Bohara1, Soichiro Komasaku1
1Department of Neurosurgery, Kagoshima City Hospital, Kagoshima, Kagoshima, Japan.
NMC Case Report Journal
|April 25, 2019
Summary
Deep Sylvian meningiomas are rare tumors found in young patients. This case highlights transitional meningioma as a key differential diagnosis for Sylvian fissure masses, even without typical signs.
Area of Science:
- Neurosurgery
- Neuropathology
- Neuroradiology
Background:
- Deep Sylvian meningiomas are rare, comprising 0.3-0.4% of all meningiomas.
- These tumors predominantly affect young adults and children.
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