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circulating tumor DNA

Biocartis' Idylla called some colorectal cancer samples negative that Sysmex Inostics's OncoBEAM called positive, but the clinical implications may be complex.

The firm believes that physicians can use information from the cell-free DNA analyzed by the assay to determine whether to use anti-EGFR drugs during treatment.

Cyclomics, a 2018 spinout from University Medical Center Utrecht, is testing its assay for treatment response and recurrence monitoring in head and neck cancer.

The company will market Inivata's InVision liquid biopsy assays to insured and self-pay patients across the region.

Presentations at this month's ASCO meeting demonstrated how efforts are advancing to determine when and how longitudinal ctDNA testing will be useful for oncologists.

The company reported that its genome-wide methylation approach could detect 77 percent of stage II cancers in its ongoing case-control CCGA study.

Thrive Earlier Detection is banking on targeted detection of frequent cancer mutations, coupled with protein markers, while competitors turn to genome-wide approaches.

The company is commercializing a method developed by researchers at Johns Hopkins that detects cancer with high specificity from a blood sample.

Investigators concluded that the spiked samples from SeraCare were a robust tool for inter-lab comparisons and discussed some areas of discordance seen in the study.

The firm plans to use the funds raised to support business activities, as it moves forward in the development of cancer early detection tests.

 

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