Barrett’s Esophagus Explained | Diagnosis, Testing & Cancer Risk (Part 2)
What exactly is Barrett’s esophagus—and how do doctors determine who may be at higher risk?
In Part 2 of this 4-part patient education series, leading gastroenterologist and advanced endoscopist Raman Muthusamy explains how Barrett’s esophagus develops from chronic GERD and how it’s diagnosed and evaluated in clinical practice in the United States.
In this episode, you’ll learn:
- What Barrett’s esophagus is
- How chronic acid reflux can affect the esophagus
- How Barrett’s is diagnosed during endoscopy
- How doctors assess risk for progression to cancer
- Why early detection matters
- How GI specialists guide treatment and follow-up care
If you or someone you love experiences long-standing heartburn, reflux, or GERD symptoms, this episode provides trusted, expert-backed information to help you better understand Barrett’s esophagus and what comes next.
This episode is part of a 4-part patient education series sponsored by Castle Biosciences and produced in collaboration with leading U.S. clinicians dedicated to improving outcomes for patients with Barrett’s esophagus.
This episode is sponsored by:
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Featured Guests in this Episode
Dr. Raman Muthusamy
Gastroenterologist & Advanced Endoscopy Specialist
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