A novel balloon cryosurgical tool treats Barrett’s esophagus (BE) and esophageal squamous cell neoplasia (ESCN) effectively and with low patient discomfort.
https://www.hospimedica.com/cryoablation-system-effective-for-esophageal-disorders/articles/294773845/cryoablation-system-effective-for-esophageal-disorders.html
Cryoablation System Effective for Esophageal Disorders