“…Intervention Cutaneous Basaloid Squamous Cell Carcinomas [45] Combined Systemic and Intratumoral Administration of Human Papillomavirus Vaccine Advanced cutaneous squamous cell carcinoma resistant to chemotherapy [46] Cetuximab Advanced non-resectable cutaneous squamous cell carcinoma [47] Pembrolizumab and concurrent hypo-fractionated radiotherapy Advanced rare cancers including cSCC [48] Pembrolizumab…”