Sentence examples for fecal test from inspiring English sources

While the fecal test is cheap, it must be repeated every year because it can miss polyps and cancers.

But these tests are uncomfortable as well as being more expensive and elaborate than the fecal test.

A fecal test may also be used to detect the presence of blood in the stool.

The study began in 1975, nearly a decade after the fecal test was developed but before anyone knew if it was effective in screening for colon cancer.

The fecal test is also the only one that has been shown in rigorous studies to reduce the colon cancer death rate, though doctors are convinced that the other tests have the same effect.

The fecal test was mired in controversy because it was marketed for about 30 years before there was compelling evidence that it reduced the colon cancer death rate, he said.

Holt, the veterinarian, said that blood and fecal tests showed that the mares had suffered extreme neglect over a long period of time.

Blood and fecal tests can additionally provide information on possible intestinal inflammation [45].

Other fecal tests such as FOBT and iFOBT have been shown to have a decreased sensitivity for both proximal colorectal cancers and early stage cancers [27].

Nevertheless, given the fecal tests selected for comparison, the urine metabolomic test had a higher sensitivity for adenomatous polyps than did the fecal tests.

All three fecal tests lie below our urine-based predictor's ROC curve, which indicates that on this data set, our predictor always outperforms the fecal tests.