Department of Otolaryngology Union Hospital Tongji Medical College Huazhong University of Science and Technology Wuhan 430022 China;
Department of Oncology Tongji Hospital Tongji Medical College Huazhong University of Science and Technology Wuhan 430030 China;
Department of Oncology Tongji Hospital Tongji Medical College Huazhong University of Science and Technology Wuhan 430030 China;
Department of Oncology Tongji Hospital Tongji Medical College Huazhong University of Science and Technology Wuhan 430030 China;
rectal adenocarcinoma; immune-related lncRNA; prognostic model; The Cancer Genome Atlas(TCGA)database;