Zhangfa Song, Bingjun Bai, Weifeng Lao, Min Chen. "Node-sparing modified short-course radiotherapy combined with capecitabine and PD-1/CTLA-4 for MSS early, middle, and low rectal cancer (mRCAT-E): An open-label, single-arm, prospective multicenter clinical trial.." Journal of Clinical Oncology, 2026. doi:10.1200/jco.2026.44.16_suppl.tps3687