ZEPHYR / SCIENCE PHOTO LIBRARY ZEPHYR / SCIENCE PHOTO LIBRARY
Benign brain tumour. Coloured computed tomography (CT) scan of the brain of a 48 year old patient with a meningioma (purple). This is a benign (non-cancerous) tumour that arises from the meninges, the membranes that surround the brain.
Model release not required. Property release not required.