colonic tumours
Last reviewed 01/2018
Colonic tumours may be:
- benign:
- adenomatous polyp
- papilloma
- lipoma
- neurofibroma
- haemangioma
- malignant:
- primary:
- carcinoma
- lymphosarcoma
- carcinoid tumour
- secondary:
- invasion from adjacent tumours, e.g. stomach, bladder, uterus and ovary