Colon cancer - Symptoms and causes - Mayo Clinic
2023年7月27日 · Colon cancer typically affects older adults, though it can happen at any age. It usually begins as small clumps of cells called polyps that form inside the colon. Polyps generally aren't cancerous, but some can turn into colon cancers …
Colon cancer - Diagnosis and treatment - Mayo Clinic
2023年7月27日 · Often, doctors can't be certain of the cancer's stage until after colon cancer surgery. Colon cancer stages range from 0 to 4. The lowest numbers mean the cancer is all inside the lining of the colon. By stage 4, the cancer is considered advanced and has spread to other areas of the body.
Rectal cancer - Symptoms and causes - Mayo Clinic
2024年5月17日 · Signs and symptoms of rectal cancer include: A change in bowel habits, such as diarrhea, constipation or a more-frequent need to pass stool. A feeling that the bowel doesn't empty completely.
But what if you have symptoms? John Kisiel, M.D. Gastroenterology Mayo Clinic. "Patients may have abdominal pain. They may have difficulty for stool to actually move past a narrowed area where there's a colon cancer, and they may have altered bowel habits as a result.”.
Mayo Clinic Minute: Symptoms of colorectal cancer
2020年6月3日 · Colorectal cancer refers to cancer that begins to form in the colon or the rectum. It's the second most common cause of cancer death in the U.S., behind lung cancer. The good news is colorectal cancer is treatable, especially if diagnosed early.
Warning signs of colorectal cancer in younger adults
2024年4月17日 · Dr. Derek Ebner discusses colorectal cancer in adults under 50, the warning signs, and the importance of seeking medical treatment without delay.
Stomach cancer - Symptoms and causes - Mayo Clinic
2024年6月19日 · Signs and symptoms of stomach cancer may include: Trouble swallowing; Belly pain; Feeling bloated after eating; Feeling full after eating small amounts of food; Not feeling hungry when you would expect to be hungry; Heartburn; Indigestion; Nausea; Vomiting; Losing weight without trying; Feeling very tired; Stools that look black
Colon polyps - Symptoms and causes - Mayo Clinic
Anyone can develop colon polyps. You're at higher risk if you are 50 or older, are overweight or are a smoker. You're also at higher risk if you have a personal or family history of colon polyps or colon cancer. Colon polyps don't usually cause symptoms.
Mayo Clinic Minute: Warning signs of colorectal cancer in younger ...
2024年3月14日 · Warning signs and symptoms of colorectal cancer. Dr. Ebner says four key symptoms have been identified for people under 50 who are diagnosed with colorectal cancer. "Abdominal pain, diarrhea, seeing blood with bowel motions, as …
What’s happening with colon cancer in young people?
2024年2月9日 · Recent research has specifically shown that women who have high intakes of sugared drinks have higher rates of early-onset colon cancer. However, the rapid increase of colon cancer in younger people also suggests that there are significant underlying factors that we do not yet know about.