Prognostic differences between proximal and total gastrectomy for proximal gastric cancer based on competitive risk model and conditional survival analysis
Li Hongxuan,
Cong Qiao,
Chenchen Chen,
Shuhui Yang
Affiliations
Li Hongxuan
Department of General Surgery, The First Affiliated Hospital of Harbin Medical University, 23 You Zheng Street, Harbin, 150001, China
Cong Qiao
Department of Pathology, Harbin Medical University, 157 Bao Jian Road, Harbin, 150081, China
Chenchen Chen
Department of General Surgery, The Second Affiliated Hospital of Harbin Medical University, 148 Bao Jian Road, Harbin, 150086, China
Shuhui Yang
Corresponding author. Department of Preventive Medicine & Institute of Radiation Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, 18877 Jingshi Road, Jinan, 250062, China.; Department of Preventive Medicine & Institute of Radiation Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, 18877 Jingshi Road, Jinan, 250062, China