Rectal Cancer

Rectal cancer is a form of colorectal cancer that originates in the rectum, the final portion of the large intestine. It shares similarities with colon cancer, often developing from precancerous polyps in the rectal lining. Risk factors for rectal cancer include age, family history, inflammatory bowel diseases, and certain genetic predispositions. Symptoms may include changes in bowel habits, blood in the stool, abdominal discomfort, and unintended weight loss. Diagnosis typically involves a combination of imaging tests, such as CT scans or MRI, and a colonoscopy, with biopsy confirmation. Treatment options vary based on the cancer's stage and may include surgery to remove the tumor, chemotherapy, radiation therapy, or a combination of these approaches. Like colon cancer, early detection through routine screenings is crucial for successful management and improved outcomes. Awareness of risk factors, adopting a healthy lifestyle, and seeking medical attention for any concerning symptoms are essential in the prevention and early intervention of rectal cancer.