When to Order Next-Generation Sequencing for a Patient With Metastatic Colon Cancer

December 22, 2017
John L. Marshall, MD

John L. Marshall, MD, chief, Division of Hematology/Oncology, Medstar Georgetown University Hospital, director, Otto J. Ruesch Center for the Cure of Gastrointestinal Cancer, discusses when to order next-generation sequencing for a patient with metastatic colon cancer.