One of the primary differences between anal and rectal cancer is what causes them. Anal cancers are strongly associated with HPV and HIV infections, while rectal cancers are often linked to genetic ...

Proctologists are surgeons who diagnose and treat disorders of the rectum, anus, and entire gastrointestinal tract. This can include irritable bowel disease and fissures, among other health conditions ...

What Is Proctitis and How Does It Compare to UC? Proctitis is inflammation of the rectum, the last part of the large intestine that connects the colon to the anus. Ulcerative colitis (UC) is a type of ...

When doctors talk about the “stage” of your disease, that’s based on how far it has spread through the walls of the colon or rectum and whether it’s now in other parts of the body, too. Your doctor ...

Colorectal cancer is a form of cancer that develops in the colon or rectum. These parts of the body are the tail end of the digestive system. The Canadian Cancer Society says the colon is the longest ...

A redundant or tortuous colon is an abnormally long colon that cannot fit inside the body without looping or twisting. There is no obvious cause, but it can lead to complications and gastrointestinal ...

Hemorrhoids and colon or anal cancer can cause similar symptoms, such as rectal bleeding or lumps in the anus. A doctor can distinguish between them through tests, such as a physical exam, colonoscopy ...

More colon cancer cases are being diagnosed in the rectums of people in their 40s, 50s, and 60s, a clear sign that something in our modern environment is perturbing colon health, and making colon ...

Deaths from rectal cancer are increasing at 2 to 3 times the rate of deaths from colon cancer among younger adults — and researchers aren’t sure why.