Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. Metaplastic meningiomas are uncommon histological variants of benign (WHO grade I) meningiomas, characterised by tumour cells sharing the characteristics of tissues from other parts of the body. As one would expect their imaging appearances are dependent on the type of tissue they express. Thus osseous meningiomas resemble mature bone, complete with bone marrow whereas lipomatous meningiomas contain areas of fat. As such they are discussed separately. They are named according to the cell type that they resemble, and include: cartilaginous meningioma lipomatous meningioma melanotic meningioma myxoid meningioma osseous meningioma xanthomatous meningioma metaplastic_meningioma.txt Last modified: 2024/06/07 02:58by 127.0.0.1