
ctDNA reveals hidden relapse risk as a clinician-scientist builds Northwell’s GI trials, uses AI for recruitment, and spotlights ASCO 2026 drugs.
Nicholas Hornstein, MD, PhD, is a hematologist-oncologist and assistant professor at Northwell Health's Zucker School of Medicine.

ctDNA reveals hidden relapse risk as a clinician-scientist builds Northwell’s GI trials, uses AI for recruitment, and spotlights ASCO 2026 drugs.