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Grail Galleri testing proving to have high false positive rates

Grail Galleri testing proving to have high false positive rates

Last year, Grail reported that 44.6% of patients with positive test results on Galleri actually had cancer. Galleri is a multi-cancer early detection test. However, in the latest analysis, the figure, known as the positive predictive value, has fallen to 38.0%. ...
September 2022 – The Data Driven Point of View

September 2022 – The Data Driven Point of View

Problem:   How can YOU maximize value in precision medicine?  Is precision medicine truly precise?   The American Journal of Clinical Pathology recently published an article stating that only 37% of NGS oncology clinical labs reported ALL important mutations in their...