Research led by scientists at UCLA Jonsson Comprehensive Cancer Center found that responses to PD-1 checkpoint blockade immunotherapy in patients with advanced melanoma depended on whether or not they had previously received another immunotherapy—CTLA-4 blockade—as well as other factors.
The cancer research community has a reason to celebrate. For the first time, 70% of people are living at least five years beyond their cancer diagnosis. And, as importantly, cancer death rates have been dropping relentlessly—by more than a third since 1991.
