LAG3 and melanoma: In the randomized phase 1b/2 Morpheus-Melanoma trial evaluating various neoadjuvant immune checkpoint inhibitor regimens in patients with resectable stage III melanoma, tobemstomig, an anti-PD-1/anti-LAG-3 bispecific antibody, showed the highest pathologic response rate with a better safety profile than the standard treatment approach of ipilimumab plus nivolumab.