Is a FIT done at home reliable?
FITs are almost as useful as colonoscopies. However, user error can still affect the results. Studies from 2018 assert that the possibility of both false-positive and false-negative results exists.
Colonoscopies are regarded as the gold standard in colon cancer screening, meaning that they may be the most effective method available, particularly for people who are at high risk.
Are FIT tests as effective as colonoscopies?
FITs are almost as effective as colonoscopies, according to a 2019 assessment. Although, as mentioned, colonoscopies are still the gold standard for screening. They are even more precise and essential for those who have a high risk of developing colon cancer.
Is a Cologuard test the same as a FIT test?
A FIT test is a fecal immunochemical test, and Cologuard is a specific FIT test that differs from other FIT alternatives in that it may screen for both precancer and cancer by looking for specific DNA markers. However, the majority of FITs only check for the presence of blood.
When should you perform a colon cancer screening at home?
For persons with an average risk of colon cancer who want to avoid the inconvenience of a colonoscopy, have limited access to colonoscopies, or simply prefer a less intrusive screening alternative and don’t mind completing a FIT every year, this is a good option.
Without a colonoscopy, how can colon cancer be found?
Large intestinal polyps and colon growths that have the potential to become malignant can bleed, A FIT can find blood in the feces that isn’t visible. These growths or polyps may be detected by blood in the stool.
What is the difference between the FIT and gFOBT?
Another test that finds blood in the stool is the guaiac-based fecal occult blood test (gFOBT).
In a 2018 analysis, experts determined that FIT was the superior testing approach for a few reasons. FIT is not only more reliable in detecting blood in the stool, it doesn’t need any preparation before testing. FIT has the capacity to detect colorectal polyps and CRC at higher sensitivity than gFOBT. Patients prefer it because it requires no dietary restrictions and fewer samples. Gastroenterology societies have also touted its benefits.
Blood in the stool is a possible indication of colon cancer, and FIT, a type of colon cancer test, tests for it. These tests are available in a variety of formats and pricing points. While some may be completed at home, others may require you to send a sample to a lab for analysis.
For those at average risk of colon cancer who want to skip the hassle of preparation time and a doctor visit for a colonoscopy, the FIT is a good choice. Even those with a high risk of developing colon cancer should get a colonoscopy. If they choose the FIT, they must get the test every year as opposed to every 10 years for a colonoscopy.
Learn more about Colorectal Cancer here.
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