In this episode of SurgOnc Today, Genevieve Boland, MD, PhD, FSSO, of Massachusetts General Hospital – Vice Chair of the SSO Melanoma Disease Site Working Group is joined by fellow committee members, Rogerio Neves, MD, PhD, FACS, FSSO, from Moffitt Cancer Center and Amanda Kirane, MD, FACS, FSSO, from Stanford University. They discuss the current clinical application of tumor infiltrating lymphocytes (TILs) in melanoma, recent clinical trial results, advances in TILs production that have allowed for expanded patient access, and insight on appropriate patient or tumor selection for therapy.