2024年12月19日 · Symptoms. Many people with colon cancer don't have symptoms at first. When symptoms appear, they'll likely depend on the cancer's size and where it is in the large intestine. Symptoms of colon cancer can include: A change in bowel habits, such as more frequent diarrhea or constipation. Rectal bleeding or blood in the stool.

2024年3月19日 · Know the symptoms of colorectal cancer, and don't wait to talk to a healthcare professional if you experience them. The symptoms of colon and rectal cancer can include: A change in bowel habits, such as diarrhea, constipation or more frequent bowel movements. Rectal bleeding or blood in the stool. Narrow stool.

2024年12月19日 · If you have colon cancer, you'll likely be referred to specialists who treat the disease. You might meet with: A doctor who treats digestive diseases, called a gastroenterologist. A doctor who uses medicines to treat cancer, called an oncologist. A doctor who removes colon cancer using surgery, called a surgeon.

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.

2024年4月17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 …

2024年12月19日 · You're more likely to develop colorectal cancer if you have a parent, sibling or child with colon or rectal cancer. Inflammatory bowel disease. Chronic inflammatory diseases of the colon and rectum, such as ulcerative colitis and Crohn's disease, increase your risk of colorectal cancer.

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 …

Colorectal Cancer Symptoms Most early-onset cancers are found in the rectum and the left colon whereas later-onset cancers are found in the right colon. The most common symptoms for early-onset colorectal cancer include:

2011年4月8日 · The most common symptoms of colon cancer are rectal bleeding and lower abdominal cramping. Other telltale symptoms may include a change in stool consistency, constipation, diarrhea or weight loss. Blood tests that reveal new-onset anemia can often signal the presence of a colon tumor.

2023年3月28日 · The most common signs and symptoms of colon cancer are anemia, which may lead to fatigue; abdominal pain; blood in the stool or other bowel changes; weight loss; and signs of obstruction. Once colon cancer is diagnosed, the next step is a staging examination.