© 2021 MJH Life Sciences™ , Targeted Oncology - Immunotherapy, Biomarkers, and Cancer Pathways. All rights reserved.
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 the evolving paradigm of gastrointestinal cancers.