Colonoscopy is examination of the inside of the colon using a colonoscope, inserted into the rectum. A colonoscope is a thin, tube-like instrument with a light and a lens for viewing. It may also have a tool to remove tissue to be checked under a microscope for signs of disease.
The effects of more than 60 minutes of moderate daily physical exercise, such as walking, accumulate throughout life and are associated with a 39% reduction in the risk of advanced adenomatous polyps, a precursor of colorectal cancer, the third most frequent type of cancer in Brazil.
Walnut consumption may offer protection against ulcerative colitis, according to a new study by researchers at UConn Health and Texas A&M University.
More than 15 million colonoscopies are performed in the United States every year, and in at least 20 percent of those, gastroenterologists end up removing precancerous growths from the colon. Eliminating these early-stage lesions, known as polyps, is the best way to prevent colon cancer from developing.
The incidence of colorectal cancer in adults younger than 50 years of age has increased in the United States since 1970.
Diet is important in maintaining human health, but its underlying mechanism is not yet fully understood. Now, a team of researchers sheds light on the connection of diet and health, and it has something to do with the microbiome composition in human colonic mucosa.
A new study finds that trends in colonoscopy rates did not fully align with the increase in colorectal cancer in younger adults, adding to evidence that the rise in early onset CRC is not solely a result of more detection.
Scientists at McMaster University have identified new biomarkers for Irritable Bowel Syndrome in urine, which could lead to better treatments and reduce the need for costly and invasive colonoscopy procedures currently used for diagnosis.
Over the past decades, the idea that all adults should get regularly screened for cancer -- with mammograms, colonoscopies and prostate specific antigen blood tests -- has been conveyed to the public time after time.
Gut diseases such as inflammatory bowel disease (IBD) are increasingly prevalent worldwide, especially in industrialized countries.
Colon cancer is the second leading cause of cancer death in the United States and colonoscopy is the most-used screening tool to detect it.
A new study examining Medicaid expansion and cancer screening finds that the five states and District of Columbia that first adopted Medicaid expansion saw larger increases in colorectal cancer (CRC) screening than those states that did not expand Medicaid.
Fecal microbiota transplant, or the transfer of stool from a healthy donor to a patient, has been found highly effective in reversing severe Clostridiodes difficile diarrheal infections in adults.
Previous research has suggested that specific factors about the doctor performing colonoscopy - for example, a gastroenterologist versus a surgeon, female versus male - were associated with different rates of detection of precancerous polyps.
Biotechnologists, physicists, and medical researchers at Friedrich-Alexander-Universität Erlangen-Nürnberg have developed technology for microscopic imaging in living organisms.
An international philanthropic trust has awarded significant funding to aid scientists' understanding of the currently incurable condition known as Crohn's disease.
If caught early, nearly all cases of colon cancer are curable. Though this should make screening tests straightforward, colon cancer screening suffers from a paradoxical combination of low compliance rates and overdiagnosis.
Dr. Sunita Sah practiced general medicine for several years in the United Kingdom's National Health Service. When she came to the United States, she noticed something strange.
Having a colonoscopy to screen for colorectal cancer is not on anyone's list of favorite activities. However, with colorectal cancer ranking as the second leading cause of cancer death in the United States, undergoing the outpatient procedure as per the Centers for Disease Control's guidelines may be one of the smartest things you can do for your overall health.
Researchers at the West Virginia University Cancer Institute are evaluating a first-of-its-kind blood test for detecting colorectal cancer. Their findings may help propel the test toward inclusion in the U.S. Preventive Services Task Force's recommendations for colorectal cancer screening.
PENTAX Medical announces the addition of new dedicated electrosurgical and argon plasma coagulation platforms – the ENDO ARC and ENDO PLUS – to its therapeutic accessories range.