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Introduction: Colorectal cancer, a malignancy affecting the colon or rectum, is one of the most prevalent types of cancer globally. However, early detection and improved treatments have significantly increased survival rates. This article aims to raise awareness about colorectal cancer, its risk factors, methods of prevention, and available treatment options. Understanding Colorectal Cancer: Colorectal cancer develops when abnormal growths, called polyps, form in the lining of the colon or rectum. Over time, some polyps can turn cancerous, making regular screening and early intervention crucial. Risk Factors: Several risk factors contribute to the development of colorectal cancer, including age, family history, inflammatory bowel diseases, and a sedentary lifestyle. Genetic factors also play a role, and certain hereditary conditions can increase the likelihood of developing this cancer. Symptoms: Common symptoms of colorectal cancer include persistent changes in bowel habits, blood in...

Colorectal cancer is the most common gastrointestinal cancer, and sadly its prevalence is increasing in younger age groups. There is an unmet need for new treatment options for this type of cancer, where surgery, chemotherapy and targeted therapy are the only available treatment options for many patients. With increasing survival rates, less side effects and demand for better quality of life, the role of newer drugs especially immunotherapy in the treatment of colorectal cancer is being extensively evaluated in many countries. To understand how immunotherapy for colorectal cancer works and who can undertake the treatment, we connected with Dr. G. Vamshi, Krishna Reddy, Director-Oncology Services, Consultant Medical Oncologist and Hemato Oncologist, Yashoda hospitals Hyderabad. Here's what he says about this cancer treatment method. What is immunotherapy? Immunotherapy involves use of injections to help the person's own immune system to better recognize and destroy the cancer ...