Endoscopic Tumor Length Should Be Reincluded in the Esophageal Cancer Staging System: Analyses of 662 Consecutive Patients
Fig 1
Study cohort with groups and subgroups.
N: number of patients; S: Endoscopic Tumor Length < 3 cm; L: Endoscopic Tumor Length ≥ 3 cm; SCC: squamous cell carcinoma; AC: adenocarcinoma.