Brain cancer. Light micrograph of a section through brain tissue,showing a protoplasmic astrocytoma. Protoplasmic astrocytomas are low grade (grade II) tumours that arise from astrocyte cells in the brain. They are usually benign (non-cancerous) but can become malignant (cancerous),as here | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / CNRI |
Bildgröße: | 5370 px × 3514 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |