Clinical Expertise
Colorectal Cancer
Evidence-based systemic therapy for colon and rectal cancers.
Overview
Colorectal cancer affects the colon or rectum. Dr. Sirohi chaired the ICMR national task force on colorectal cancer guidelines and has researched colorectal cancer in younger adults in India.
What it is
Colorectal cancer usually develops from polyps in the lining of the bowel over time. Screening can detect it early or even prevent it.
Diagnosis
Diagnosis involves colonoscopy with biopsy, imaging for staging, and molecular testing that guides targeted treatment.
Treatment Approaches
Treatment may include surgery, chemotherapy, targeted therapy and, for rectal cancer, radiotherapy — sequenced according to stage and molecular profile.
When to Seek Specialist Advice
Seek advice for a persistent change in bowel habit, rectal bleeding, abdominal pain, or unexplained anaemia or weight loss.
Frequently Asked Questions