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BRAF

The researchers aim to offer the half-hour diagnostic assay for use during neurosurgery to help clinicians pursue the best treatment for patients with gliomas.  

The so-called universal CDx approved by the FDA can gauge alterations across multiple genes associated with response to three lung cancer treatments. 

Last week's buys of two oncology labs will allow Quest to provide new cancer diagnostic technologies to communities lacking major cancer research centers, it said.

Researchers said that laboratories participating in BRAF proficiency testing include most of the required reporting elements "to unambiguously convey molecular results." 

The combination of the new test with Biocartis' existing KRAS assay offers customers a complete solution for testing metastatic colorectal cancers as reccomended by professional guidelines.

The Taiwanese research team that developed the method showed in a new study that it could better detect BRAF mutations than conventional PCR plus Sanger sequencing.