Meningioma: gross pathology and histology
Resected brain tumour.
Loading Stack -
0 images remaining
Various examples of meningiomas from a number of patients.
Meningiomas are dural-based, slow-growing tumors that are derived from meningothelial (arachnoid cap) cells. They make up 20% to 30% of intracranial tumors with a slight female predominance. High-grade meningiomas are more commonly seen in males.