The partners will extend the lung cancer biomarker study to countries in and outside Europe, and see if liquid biopsy could offer benefits to tissue-based testing.
AstraZeneca and Merck also announced they have filed for approval of Lynparza in patients who have mutations in more than a dozen homologous recombination repair genes.
Using corrected TMB and other variables allowed Johns Hopkins researchers to more accurately predict response to immune checkpoint blockade in lung cancer.
