Overview
Colorectal cancer includes cancers of the colon and rectum. When caught early it is highly curable; even advanced disease responds well to modern chemotherapy plus targeted agents.
Dr. Ravi Jaiswal uses molecular testing (RAS, BRAF, MSI status) to select the right combination of chemotherapy, targeted therapy (cetuximab, bevacizumab) or immunotherapy for each patient.
Symptoms to watch for
- Change in bowel habits lasting more than a few weeks
- Blood in stools or rectal bleeding
- Persistent abdominal cramping or bloating
- Unexplained weight loss and iron-deficiency anaemia
- A feeling that the bowel doesn't empty fully
How we treat it
- FOLFOX / FOLFIRI chemotherapy regimens
- Anti-EGFR therapy (cetuximab, panitumumab) for RAS-wild-type tumours
- Anti-angiogenic therapy (bevacizumab)
- Immunotherapy for MSI-high tumours
- Adjuvant and neoadjuvant treatment planning with surgical teams
Frequently asked questions
Is colorectal cancer preventable?+
Screening colonoscopy from age 45 can detect and remove pre-cancerous polyps, preventing most colorectal cancers.
How long is chemotherapy after colon surgery?+
Adjuvant chemotherapy typically runs for 3–6 months depending on the stage and risk features.
This page is for information only and does not replace a medical consultation. Please speak to a qualified doctor for advice specific to your condition.