Intestinal tumour. Close-up of a pre-cancerous villous adenoma of the rectum. Villous adenomas are a type of polyp (non-cancerous growth) that grow in the colon and other places in the gastrointestinal tract. They are removed because of their tendency to become malignant and to lead to colorectal cancer | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / CNRI |
Bildgröße: | 5389 px × 3676 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |