AUTHOR=Ding Yuxuan , Feng Yong , Ye Yangfan , Shen Jiayi , Guo Chang , He Xia , Zhu Liangjun , Wang Lijun TITLE=High and low dose radiotherapy combined with ICIs for MSS colorectal cancer patients with liver metastases: a phase I study (HaRyPOT) JOURNAL=Frontiers in Oncology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1503517 DOI=10.3389/fonc.2025.1503517 ISSN=2234-943X