Meningiomas acount for around 18% of intracranial tumours. They arise in the meninges on the surface of the brain. Most are benign but some may be malignant.
0:10 Incidence, genetic gender frequency, meningothelial cells
0:33 Sites meningioma arise
0:50 Clinical presentation of meningiomas
1:12 Meningioma CT scan
1:33 Presentation of meningiomas
1:49 Description of gross appearance of meningiomas
2:08 Gross image of meningioma
2:36 Description of histological appearance of meningiomas
3:00 WHO grading system of meningiomas I - III
3:45 Low power microscopy of meningioma
4:09 Demarcation of meningioma
4:25 Psammoma bodies in meningioma
#meningioma #intracranialtumor #braintumor
