Durability of radiofrequency ablation for treatment of esophageal squamous cell neoplasia: 5-year follow-up of a treated cohort in China

Radiofrequency ablation (RFA) is accepted treatment for flat Barrett's neoplasia. Less is known about RFA for esophageal squamous-cell neoplasia (ESCN). Our group has reported several prospective studies of RFA for ESCN in China with promising results through 12 months of follow-up. In this cohort study, we aimed to evaluate longer-term outcomes after RFA for ESCN.

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