circulating tumor DNA Artemis DNA to Provide Datar Cancer Genetics Liquid Biopsy Tests in the US, Vietnam Under $250M Deal Under the five-year exclusive agreement, Artemis DNA will offer Datar Cancer Genetics' Trucheck Pragma and Cancertrack tests in the US and Vietnam. Guardant Health Confident in New CRC Screening Blood Test Despite Competitor Skepticism Premium Having officially launched its Shield colorectal cancer screening assay as an LDT, Guardant stands to benefit from a head start in clinical establishment. Delfi Diagnostics Begins Second, Larger Prospective Lung Cancer Screening Trial The trial will pair a liquid biopsy screen with conventional low-dose CT scan screening for 15,000 patients at high risk for lung cancer. Personalis Building Data for High-Sensitivity Residual Cancer Assay Premium The firm shared performance study results at a recent meeting and said it has begun processing samples for its first major pharma customer. Proof-of-Principle Study Points to Possibility of Monitoring Pediatric ALL With Plasma Samples Capture-based blood plasma sequencing helped track disease persistence or relapse and identify microbes that may cause infection in the immunosuppressed patients. Apr 13, 2022 Guardant Health, Exact Sciences Make Progress on Multi-Cancer Detection Tests Premium Apr 12, 2022 C2i Genomics Lays Groundwork for Global Launch of Whole-Genome Minimal Residual Disease Test Premium Apr 7, 2022 New Liquid Biopsy Method Infers RNA Expression From DNA Fragmentation Analysis Premium Mar 29, 2022 Early Cancer Detection in Li-Fraumeni Syndrome Patients Enabled by Liquid Biopsy Test Mar 16, 2022 Pediatric Cancer Sequencing Expands Relapse Treatment Options in New Study Mar 9, 2022 Natera Minimal Residual Disease Test Value Called Into Question by City of Hope CRC Patient Data Premium Feb 17, 2022 New Data Further Validates Inivata's MRD Test as Company Prepares Commercial Launch Premium Feb 9, 2022 BioCaptiva Advancing Cell-Free DNA Isolation Device to Boost Liquid Biopsy Sensitivity Premium Jan 26, 2022 Early Detection, MRD Test Data Get Optimistic Reception From GI Oncologists at ASCO Meeting Premium Dec 17, 2021 Genecast Minimal Residual Disease Test Plans Bolstered by New Lung Cancer Data Premium Dec 10, 2021 SABCS Studies Show Promise of ctDNA Analysis in Individualizing CDK4/6 Inhibitor, Endocrine Therapy Premium Nov 19, 2021 Postsurgical ctDNA Analysis Predicts Adjuvant Chemotherapy Benefit in NSCLC Nov 4, 2021 Guardant Health Q3 Revenues Up 27 Percent Oct 15, 2021 Natera Builds Data Backing Serial ctDNA Changes to Aid CRC Patient Management, Treatment Decisions Premium Sep 21, 2021 Personal Genome Diagnostics, Cleveland Clinic Join Forces to Advance Liquid Biopsy Sep 15, 2021 Molecular Health, Eone-Diagnomics Genome Center Ink Liquid Biopsy Partnership Aug 31, 2021 Cell-Free DNA Can Help Predict Pathological Complete Response, Gauge Minimal Residual Disease Aug 31, 2021 Blood Testing Distinguishes Benign Tumors From Precancerous Condition Aug 27, 2021 Delfi Diagnostics Tags Lung Cancer as First Target for Fragmentation-Based Liquid Biopsy Tech Premium Aug 5, 2021 Guardant Health Q2 Revenues Grow 39 Percent Load More Breaking News OraSure Technologies Selected by HHS to Provide COVID-19 School Testing Hologic Obtains CE Mark for Molecular Epstein-Barr, BK Virus Assays PCR Technology Startup Pleno Closes $15M Funding Round SeekIn Gets CE Mark for Cancer Treatment Response Monitoring Kit Angle Gets FDA Clearance for Breast Cancer Cell Isolation System Genes2Me Obtains CE Marking for Clinical Sequencing Panels The Scan Taking Stock of the Stockpile The US and European countries are evaluating their smallpox vaccine stockpiles as the number of monkeypox cases increases, the Washington Post reports. Vitamin D From Tomatoes According to Reuters, researchers in the UK have gene-edited tomatoes so their fruit contains vitamin D. Cause Not Yet Spotted NPR reports that a new study was unable to find a cause for persistent long COVID symptoms. PNAS Papers on Central African Hunter-Gatherers, Myopia Development, Ancient Microtia Allele In PNAS this week: population patterns among Central African hunter gatherers, effect of myopia-linked gene variant, and more.