Hamid, O., Lovgren, T., Ek, I., Nordstrom, C. B., Sandin, L. C., Mehmi, I., Patel, M., Ryden, V. E., Ullenhag, G. J., Wiktorin, H. G., Loskog, A. S. I. (2026). Prior CTLA-4 blockade as associated with a hyperactive immunosuppressive signature and limited response to subsequent immunotherapy in melanoma.. Journal of Clinical Oncology. https://doi.org/10.1200/jco.2026.44.16_suppl.2634