Search Results 11-20 of 17109 for colorectal dysplasia

  1. Colon polyps - Symptoms and causes - Mayo Clinic

    A large colon polyp can block part of your bowel, leading to crampy abdominal pain. Rectal bleeding. This can be a sign of colon polyps or cancer or other ...

  2. Addressing the rising incidence of early-onset colorectal cancer - Mayo Clinic

    Mayo Clinic gastroenterologist Frank A. Sinicrope, M.D., analyzes current evidence related to the phenotype and diagnosis of early-onset colorectal cancer ...

  3. Colon cancer - Diagnosis and treatment - Mayo Clinic

    Colon cancer treatment usually involves surgery to remove the cancer. Your health care team might recommend other treatments, such as radiation therapy and ...

  4. Noninvasive Colorectal Cancer Screening Tool Shows Unprecedented Detection Rates - Mayo Clinic News Network

    Sensitivity was 69 percent for precancerous polyps at greatest risk to progress to cancer (i.e., those containing high-grade dysplasia). Cologuard detected ...

  5. A Study of the Detection of Advanced Colorectal Neoplasia by Stool DNA Assessment in Inflammatory Bowel Disease - Mayo Clinic

    Must be a candidate for a surveillance colonoscopy, with the intention of CRC/dysplasia surveillance, or a candidate for surgical intervention based on ...

  6. mt-sDNA test shows high specificity for colorectal cancer screening in average-risk 45- to 49-year-olds - Mayo Clinic

    ... dysplasia. This sensitivity estimate was not significantly different from the 42% value seen in the 2014 study of older patients. Test specificity, rather ...

  7. Gastroenterology and Hepatology - Clinical trials

    ... dysplasia (2). Hyperplastic polyps are common but ... There is evidence that colonic inflammation plays a major role in colon polyp and colorectal cancer ...

  8. Gastroenterology and Hepatology - Clinical trials

    ... dysplasia (2). Hyperplastic polyps are common but ... There is evidence that colonic inflammation plays a major role in colon polyp and colorectal cancer ...

  9. Update on hereditary gastrointestinal cancers: Lynch syndrome and familial adenomatous polyposis syndromes - Mayo Clinic

    Hereditary causes, due to defects in certain genes, account for up to 10% of all colorectal cancers (CRCs). These high-risk hereditary predisposition ...

  10. Ulcerative colitis - Symptoms and causes - Mayo Clinic

    Rectal bleeding — passing small amount of blood with stool; Abdominal pain and cramping; Rectal pain; Urgency to defecate; Inability to defecate despite urgency ...