Upcoming webinar
One diagnosis, two perspectives:
A Signatera™ HNSCC story
Date: Monday, September 21, 2026
Time: 4:30 PM PT | 7:30 PM ET (60-minute webinar)
Registrants will receive a recording of the webinar approximately one week after the event.
Dr. James Duke is not a typical physician you will hear from in our webinars. As a retired orthopedic surgeon and an oral squamous cell carcinoma survivor, he brings a rare combination of clinical literacy and lived experience that few patients can offer. Join Dr. Duke and his treating physician, University of Florida Health head and neck surgical oncologist, Dr. Peter Dziegielewski, for a candid and clinically rigorous conversation on Signatera™ MRD testing. This patient and treating physician team will discuss Dr. Duke’s journey through diagnosis, post-treatment surveillance, and what personalized monitoring means for life beyond cancer.
The discussion will cover how Signatera™ MRD testing:
  • Integrates into the HNSCC treatment journey, from surgical planning through post-treatment surveillance
  • Informs real clinical decisions and shapes how physicians monitor for recurrence
  • Supports long-term patient outcomes and confidence in survivorship

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Hear from our speakers:


Peter Dziegielewski, MD, FRCSC, FACS
Peter Dziegielewski, MD, FRCSC, FACS
Head and Neck Surgical Oncologist
University of Florida Health
James Duke, MD
James Duke, MD
Retired Orthopedic Surgeon
Oral squamous cell carcinoma survivor
Signatera™ has been developed and its performance characteristics determined by the CLIA-certified laboratory performing the test. The test has not been cleared or approved by the US Food and Drug Administration (FDA). CAP accredited, ISO 13485 certified, and CLIA certified. © 2026 Natera, Inc. All Rights Reserved.
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