This colour enhanced axial (cross sectional) T1-weighted MRI image of the brain shows a large,well circumscribed round mass (red) in the high posterior frontal lobe in the supplementary motor/pre-motor region compatible with a meningioma on viewers left. These account for about 20% of all intracranial masses in adults and are generally benign lesions however a few may be aggressive,infiltrating adjacent brain and growing rapidly. Occasionally they are multiple in a single patient | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Living Art Enterprises, LLC |
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