No. of Recommendations: 1 physician...said that they were a waste of time...He wasn't thrilled with the test and was a firm believer that everyone should have a colonoscopy once they hit a certain age.

To a hammer, every problem looks like a nail.

I'm also over 50 for a few years now and had put off the colonoscopy, but finally got it done a couple months ago. One benign polyp found and removed during the procedure, I feel great that I got it done and removed a potential future cancer from my body.

The test is not perfect, it's not for everyone, EXAS admits that, but it is great as an option for folks who will not get a colonoscopy for whatever reason. They do sell a lot of test kits, and that number is growing exponentially. They only have about 3% (as I remember) of the TAM currently, the question is how high can this number go? I don't know that answer, but the rate they've been growing, and the available runway makes me a believer that it will be much higher than it currently is.

Also, the liver cancer blood test is very exciting.
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