MRCP2-1812
A 65-year-old man with a long history of reflux is referred to the gastroenterology clinic by his GP. Despite PPI therapy, his symptoms persist. An endoscopy is arranged, which reveals oesophagitis and a 2 cm segment of Barrett’s oesophagus. The histology report confirms Barrett’s, but there is no dysplasia. During the follow-up appointment, the patient inquires about the recommended interval for surveillance endoscopy. What would be the most appropriate surveillance interval for this patient?