Patterns of Esophageal Cancer Stage at Diagnosis: A Systematic Review of Registry-Based Data.
AIMS Stage at diagnosis is a key factor influencing survival in patients with esophageal cancer. This study aims to assess the distribution of esophageal cancer stage at diagnosis using registry data from multiple countries/regions. METHODS PubMed, Embase, CNKI, and WanFang Data were systematically searched, suppleme...