Histopathological Analysis of Esophageal Mucosa in Patients with Achalasia.
Bong Eun LeeGwang Ha KimNari ShinDo Youn ParkGeun Am SongPublished in: Gut and liver (2021)
Achalasia patients showed significantly severe histological esophagitis and a high Ki-67 proliferation index, indicating an increased risk of neoplastic progression. Therefore, careful endoscopic inspection is necessary for the early detection of superficial neoplasia in these patients.