RE:Grail test is a POSMaybe Grail can change their name to StageFour Life Sciences
Photoman77 wrote: https://news.harvard.edu/gazette/story/2020/03/in-clinical-study-blood-test-can-detect-range-of-cancers/
"In a study involving thousands of participants, a new blood test (Grail) detected more than 50 types of cancer as well as their location within the body with a high degree of accuracy, according to an international team of researchers led by Dana-Farber Cancer Institute, a Harvard affiliate, and the Mayo Clinic."
Here is the problem ^^
39 percent sensitivity for patients with stage I cancer
69 percent sensitivity for those with stage II cancer
83 percent sensitivity for those with stage III cancer
92 percent sensitivity for those with stage IV cacner
39% stage 1 is terrible for Grail! That's worse that a grade F in school.
Aristotle is far superior with over 90% accuracy at this stage for most common cancers
Grail for 8 billion dolalrs lol!