Currently, four phase II clinical trials of neoadjuvant therapy with an anti-PD-1 antibody in combination with paclitaxel and platinum-based chemotherapy for locally advanced cervical cancer (NCT04516616, NCT0423898, NCT05013268, NCT04799639), one clinical trial of adjuvant therapy with anti-PD-1 antibody sintilimab in combination with the standard of care chemoradiation for resected cervical cancer (NCT04918628), and one clinical trial of adjuvant therapy with pembrolizumab plus chemotherapy with or without radiation for resected endometrial cancer (NCT04634877) are ongoing. Here, PDCD1 is linked to endometrial cancer.