You may find more results for this query on our sister sites: 360Dx and Precision Oncology News.
News and reporting on EGFR biomarkers.
The kit detects 29 mutations in exons 18, 19, 20, and 21, and has a limit of mutation detection at .1 percent in a background of wild-type DNA.
Researchers from France's Gustave Roussy Institute designed EGFR mutation assays for the system, which they showed could be useful for testing in non-small cell lung cancer patients.
The test, miRpredX 31-3p, is a positive theranostic test that quantifies the expression of miR-31-3p in FFPE using RT-qPCR technology.
The changes include recommendations for first line immunotherapy in patients with high PD-L1 expression, and clarification on use of targeted therapies.
The so-called universal CDx approved by the FDA can gauge alterations across multiple genes associated with response to three lung cancer treatments.
Clinicians say they are using blood-based tests for patients who can't be biopsied as a way to get test results sooner, but implementing tests smartly and appropriately remains a challenge.
The company will work with USC researchers in a year-long study aimed at assessing the clinical utility of EntroGen's PCR-based liquid biopsy test for EGFR mutations.
The lung cancer test, which can detect 51 EGFR mutations, is the fifth assay for cancer that the Belgian molecular diagnostics firm has CE marked.
In head-to-head studies, a next-generation EGFR inhibitor and an ALK inhibitor beat their older counterparts in staving of cancer progression.
The coverage decision limits the test to patients with advanced lung cancers who haven't been genomically profiled and who can't receive tissue-based testing.
Politico notes that the Biden Administration has not yet nominated a permanent Food and Drug Administration commissioner.
Anthony Fauci also informed the World Health Organization executive board that the US would be joining the COVAX initiative, according to CNBC.
A new preprint suggests some SARS-CoV-2 variants could affect the effectiveness of current vaccines, the Associated Press reports.
In Nature this week: Australian lungfish provides details on the movement of vertebrate life from water to land, and more.