Colorectal surgery treats selected diseases of the colon and rectum. For some patients, a laparoscopic (keyhole) approach is possible, but the correct operation depends on the diagnosis, location of disease and surgical assessment.
Conditions that may need assessment
- Selected colon and rectal cancers
- Certain complicated or recurrent colorectal conditions
- Selected benign colorectal conditions for which an operation is indicated
Symptoms to discuss with a doctor
- Persistent changes in bowel movements
- Blood in the stool or unexplained iron-deficiency anaemia
- Persistent abdominal discomfort or unexplained weight loss
Important: These symptoms can have many causes. Symptoms alone do not establish a diagnosis.
Diagnosis and investigations
Investigations are selected according to symptoms and examination findings. Not every patient needs every test.
- Colonoscopy and biopsy when clinically indicated
- CT or MRI for disease assessment and staging
- Blood tests and review of previous pathology and treatment
Treatment options and surgical planning
Some colorectal conditions are managed with medication or surveillance rather than surgery. For cancer, treatment often involves a multidisciplinary plan; laparoscopic resection is suitable only for selected cases. Risks and the possible need for a stoma are discussed when relevant.
What to expect at your consultation
Bring relevant test results, imaging, prescriptions and a list of current medicines. The consultation typically includes reviewing symptoms, explaining possible diagnoses, discussing investigations and outlining management options. A surgical decision is individual and is not guaranteed by an appointment.
Frequently asked questions
Is laparoscopic surgery available for every colorectal cancer?
No. Suitability depends on cancer stage, location, previous operations and other clinical considerations.
Does rectal bleeding always mean cancer?
No, but unexplained bleeding should be medically evaluated because it can have several causes.
Will I need a stoma after colorectal surgery?
Not everyone does. The need for a temporary or permanent stoma depends on the condition and operation.
Book a specialist consultation
If you have persistent symptoms or have been advised to seek surgical review, use the appointment page to request a consultation. Confirm the current chamber schedule before travelling.
Medical information notice: This page offers general education and does not replace examination, medical advice or emergency care.