Quest Gains New York Approval for Haystack MRD Cancer Monitoring Test
The approval allows Quest Diagnostics to offer its minimal residual disease test for patients in all 50 states.
The approval allows Quest Diagnostics to offer its minimal residual disease test for patients in all 50 states.
The test combines genomic risk assessment and digital pathology analysis to help clinicians tailor monitoring strategies.
Researchers reported that the test reduced unnecessary biopsies by up to 64% without compromising detection of aggressive prostate cancers.
Results from the NHS-Galleri study show a 26% reduction in metastatic cancer diagnoses by the third round of screening.
Read MoreThe diagnostic test identifies specific genetic mutations to help select patients for a targeted therapy combination.
Read MoreThe test uses a new approach to identify signs of cancer recurrence with faster result times for healthcare providers and patients.
Read MoreClinical results show high sensitivity for colorectal cancer relapse and ultra-low detection limits for lung cancer.
Read MoreThe tissue- and blood-based tests identify patients with specific gene mutations who may benefit from a combination therapy.
Read MoreResults from the PATHFINDER 2 trial show the Galleri test identifies 6.5 times more cancers when used with standard screenings.
Read MoreThe authorization from the New York State Department of Health makes the screening test available in all 50 states.
Read MoreThe multicenter study will evaluate proactive outreach to at-risk relatives and the impact of multigene panel testing on patient care.
Read MoreThe study identifies HAVCR1 as a tool for earlier detection and treatment monitoring for primary central nervous system lymphoma.
Read MoreThe panel integrates biomarker testing and digital tools to support fibrosis risk assessment and liver cancer surveillance.
Read MoreThe funding will support commercial expansion of the company’s blood-based diagnostic tests and the appointment of a new president and chief operating officer.
Read MoreThe new recommendations add blood-based testing and multi-target stool testing as options for average-risk adults starting at age 45.
Read MoreThe $750 million deal aims to integrate AI-powered technology and image management systems into pathology laboratory workflows.
Read MoreResearch presented at ESTRO 2026 suggests circulating tumor DNA can identify which patients will benefit from combined radiation and drug therapy.
Read MoreThe tissue-based test identifies patients with MET exon 14 skipping alterations eligible for treatment with tepotinib.
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