Long-term outcomes after endoscopic resection for esophageal cancer show low recurrence risk.

In a study of 540 patients with pt1a-muscularis mucosa esophageal squamous cell carcinoma, 485 were monitored without intervention.
The 5-year cumulative recurrence rates were low at 4.9% for observation, 2.2% for chemoradiotherapy, and 10.0% for surgery.

Given the data, observation may be a viable strategy for these patients.

Overall survival rates were high, reaching 100% for those undergoing surgery.

Journal Article by Kadota T, Kawachi H (…) Yano T et 26 al. in Gastrointest Endosc

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