Brain tumour. Section through a brain,showing a large meningioma (round,upper right). Meningiomas are tumours arising from the meninges - the membranes that surround the brain. They are usually benign (non-cancerous). Many produce no symptoms and require no treatment other than observation. Those that do cause symptoms may be treated with either radiotherapy or surgery | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / CNRI |
Bildgröße: | 4634 px × 3488 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |