Cutaneous squamous cell carcinoma (CSCC) is one of the most common skin cancers, with cases ranging from easily treatable localized lesions to aggressive forms that can metastasize or become life-threatening. On December 13, 2024, the FDA approved cosibelimab-ipdl (Unloxcyt), a PD-L1 blocking antibody, offering new hope for adults with metastatic CSCC (mCSCC) or locally advanced …
