What are reputable sources of information about bowel cancer?

Colorectal Cancer Signs + Symptoms · Blood in Your Stool or Bleeding from the Rectum · Change in the Appearance of the Stool · Change in Bowel Habits · Fatigue or ... What are the signs and symptoms of small bowel cancer? · Pain or cramps in your abdomen (area below your ribs and above your pelvis). · Nausea or vomiting. Colorectal cancer is the second leading cause of cancer death in the United States. Early detection is key. Most cases of colorectal cancer are caused by somatic (tumour) variants (mutations) acquired during an individual's lifetime, in genes that control cell growth ... Most cases of bowel cancer start inside clumps of cells called polyps. These are inside the lining of the bowel. These patients are at higher risk for developing colorectal cancer than the general population. Inflammation of the colon can cause continuous turnover of cells ... Feb 5, 2024 ... The colorectal cancer symptoms to never ignore · Changes in bowel habits (frequency of bowel movements or consistency of stool) · Rectal bleeding ... Bright red blood in the stool typically indicates that there is bleeding in the rectum or colon, which may be a sign of colon or rectal cancer. Rectal bleeding ... Apr 8, 2025 ... What causes bowel cancer? What are the symptoms of bowel cancer, and how is it diagnosed and treated? A scientist and a comedian sit down to ... Mar 12, 2025 ... Obesity, physical inactivity, smoking, and excessive alcohol consumption are well-established lifestyle risk factors for CRC. Obesity alters gut ...