Managing Defective Mismatch Repair in Gastroesophageal Adenocarcinoma

Matthew Strickland, MD, of Massachusetts General Hospital, discusses the current management of defective mismatch repair (dMMR) in gastroesophageal adenocarcinoma.

Dr. Strickland goes over the current challenges in accurately diagnosing dMMR/microsatellite instability-high status in patients, and shares why routine testing is important for this patient population.