What Is Rectal Cancer Caused By. A cell's DNA contains the instructions that tell a cell what to do. The rectum is located below the sigmoid colon and above the anus.
Rectal cancer differs from anal cancer, which refers to cancers that are in the region between the rectum and the outside of the body. Learn more about the treatment of newly diagnosed and recurrent rectal cancer in this expert-reviewed summary. A comprehensive trimodality approach involving neoadjuvant chemoradiotherapy, total mesorectal excision, and.
Early detection and better treatment are responsible for many patients enjoying a full recovery from the disease.
Rectal cancer occurs when cells in the rectum mutate and grow out of control.
Rectal cancer is a cancer that forms in the tissues of the rectum (the last several inches of the large intestine closes to the anus. The etiology of colorectal cancer is unknown, but colorectal cancer appears to be multifactorial in origin and includes environmental factors and a genetic component. What are the symptoms of colorectal cancer?
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