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Colorectal cancer screening options include at-home stool-sample tests, which are more convenient for patients. Despite these alternatives, colonoscopy remains the most effective method.
The fecal immunochemical test (FIT) is a diagnostic technique that examines stool samples for traces of non-visible blood, which could potentially indicate conditions including bowel cancer. [1] Symptoms which could be caused by bowel cancer and suggest a FIT include a change in bowel habit, anaemia, unexplained weight loss, and abdominal pain.
These include fecal occult blood testing and multi-target stool DNA tests, which examine stool samples for signs of colorectal cancer, and flexible sigmoidoscopy, which only examines part of the ...
Fecal occult blood testing (FOBT), as its name implies, aims to detect subtle blood loss in the gastrointestinal tract, anywhere from the mouth to the colon.Positive tests ("positive stool") may result from either upper gastrointestinal bleeding or lower gastrointestinal bleeding and warrant further investigation for peptic ulcers or a malignancy (such as colorectal cancer or gastric cancer).
The M2-PK Test is a non-invasive screening method for the early detection of colorectal cancers and polyps which are known to be the precursors of colorectal cancer. The M2-PK Test which is used for stool analysis is available either as fully quantitative ELISA Test or as a rapid test that can be performed by any general practitioner without the need of a laboratory or any additional equipment.
Current options for colorectal cancer screening for people at average risk include a stool-based test done either annually or every three years; a traditional colonoscopy every 10 years; a virtual ...