Dr. Nicholas Hornstein is a physician scientist in the department of Hematology and Oncology at Northwell Health, as well as an assistant professor, the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell.
Nicholas Hornstein, MD, PhD discusses ctDNA in colorectal cancer, the INTERCEPT-TT trial, building Northwell's GI oncology program, and what better drugs will look like.
Dr. Nicholas Hornstein explained the concept of ctDNA and how this blood test may help guide treatment decisions, including whether additional therapy is needed.
Published: June 27th 2026 | Updated: June 27th 2026
