Colorectal & perianal
Colorectal Cancer
Colorectal cancer can develop without obvious symptoms.
Colorectal cancer affects the colon or rectum. Earlier detection may provide more treatment options. Blood in the stool cannot be assessed by colour alone and should not automatically be assumed to be haemorrhoids.
When should you be assessed?
- Blood in the stool
- A change in bowel habits
- Persistent constipation or diarrhoea
- Unexplained weight loss
- Anaemia or unusual tiredness
- Persistent abdominal pain or bloating
How is it assessed?
- Colonoscopy and biopsy
- CT scan for cancer staging
- Pelvic MRI for selected rectal cancers
- Blood tests and pre-operative assessment
Treatment Options
Treatment depends on the site and stage of the cancer. Surgery may be performed laparoscopically or through an open approach. Some patients may also require chemotherapy and/or radiotherapy.
