QL1706 Combined with Chemotherapy in the Treatment of Recurrent or Metastatic Endometrial Cancer

the investigators planned to evaluate the efficacy and safety of QL1706 in combination with chemotherapy as first-line systemic therapy in approximately 26 patients with newly diagnosed recurrent or metastatic endometrial cancer in a single-arm, open-label, multicenter study. The main questions it aims to answer are: Evaluate the efficacy and safety of QL1706 plus chemotherapy as first-line systemic therapy for recurrent or metastatic disease. According to the treatment regimen, a total of 26 subjects were enrolled. Eligible subjects received QL1706 (5mg/kg, Q3W, d1) plus carboplatin (AUC=5, Q3W, d1) plus paclitaxel (175mg/m2, Q3W, d1) for six to eight cycles at the investigator's discretion, followed by QL1706 (5mg/kg, Q3W, d1). d1) until disease progression, development of unacceptable toxicity, lack of benefit as judged by the investigator, withdrawal of consent, completion of 2 years of QL1706 treatment, or other reasons specified in the protocol.