Rectal Adenocarcinoma

Rectal adenocarcinoma is a type of cancer that affects the cells in the lining of the rectum. It is the second most common type of colorectal cancer and can be very dangerous if not treated in a timely manner. The main cause of rectal adenocarcinoma is unknown, although certain risk factors, such as smoking, obesity, and diet may contribute to its development. Symptoms include rectal bleeding, changes in bowel habits, changes in stool consistency, and abdominal pain. Diagnosis is made through physical examination, imaging tests, and biopsy. Treatment options depend on the stage of the cancer and may range from surgery to chemotherapy and radiation. Early detection and treatment are very important in order to improve survival rates and reduce the chance of recurrence.