Quest Diagnostics Launches Haystack MRD™: New ctDNA Blood Test for Early Cancer Recurrence Detection

Reuters
Yesterday
Quest Diagnostics Launches Haystack MRD™: New ctDNA Blood Test for Early Cancer Recurrence Detection

Quest Diagnostics Incorporated has announced the launch of its first ctDNA minimal residual disease $(MRD.AU)$ test, Haystack MRD™, aimed at improving cancer monitoring for patients treated for solid tumors. The launch comes as part of a response to the increasing prevalence of advanced-stage cancers and the associated challenges in early detection of cancer recurrence. A recent survey conducted by The Harris Poll on behalf of Quest Diagnostics highlights that 76% of oncologists are observing more advanced cancers, with 94% believing that ctDNA MRD testing could significantly reduce delays in diagnosing cancer recurrence. Despite the promise of these new tests, oncologists acknowledge hurdles to their wide adoption. The Haystack MRD™ test is part of Quest Diagnostics' efforts to provide innovative solutions amid growing concerns of cancer recurrence among survivors, expected to reach 26 million by 2040.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Quest Diagnostics Incorporated published the original content used to generate this news brief via PR Newswire (Ref. ID: NY85804) on May 13, 2025, and is solely responsible for the information contained therein.

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