GenomeDx

Noridian GBA has issued the LCD for use of the Decipher Prostate Biopsy genomic classifier in patients with very low and low-risk prostate cancer.

Palmetto proposes to cover the assay for prostate cancer patients who are at very low and low risk of negative outcomes with active surveillance by NCCN guidelines.

Cigna is the first national private payor to provider coverage for the Decipher tests, which provide a genomic assessment of tumor aggressiveness.

GenomeDx will test its Decipher GRID database of cancer genomic profiles with samples from Janssen-run prostate cancer clinical trials.

GenomeDx will have exclusive rights to distribute the molecular tests in most of the US, while Pathnostics continues to perform the assays in-house.

The company has made agreements with two cancer diagnostics firms — GenomeDx, and Cynvenio — bundling its hereditary germline analysis with their somatic tests.

The tests were previously available in New York state on a patient-by-patient basis through a non-permitted laboratory testing program.

A recent JAMA Oncology study highlights the power of the open-access model GenomeDx has pursued since launching its Decipher prostate cancer prognostic. 

The PAM50 breast cancer classifier successfully split prostate cancer samples into luminal and basal subtypes with ties to patient outcomes and treatment response.

The company published a new study of average- and high-risk patients showing that the test better predicted metastasis in patients treated with radiation and hormonal therapy.

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Senator Elizabeth Warren (D-Mass.) has released the results of a genetic ancestry analysis, the Boston Globe reports.

Retraction Watch's Ivan Oransky and Adam Marcus report that Harvard Medical School and Brigham and Women's Hospital have recommended that more than 30 papers from a former researcher be retracted.

Thomas Steitz, who won the 2009 chemistry Nobel Prize for his ribosome work, has died, the Washington Post reports.

In PLOS this week: mechanisms for genes implicated in coronary artery disease, rumen microbes and host genetics influence cow methane production, and more.