Hans Prenen, MD, PhD, UZ Leuven, Leuven, Belgium, discusses key data presented at this years American Society of Clinical Oncology (ASCO) Gastrointestinal Cancers Symposium, including the combined use of anti-angiogenic factors with immunotherapy as evaluated in the LEAP-005 study (NCT03797326) which combined a checkpoint inhibitor with lenvatinib. This interview was recorded via an online conference call with The Video Journal of Oncology (VJOncology).