Case report shows complete resolution after endoscopic resection of a tubulovillous adenoma in a male with high-grade dysplasia and intestinal metaplasia.
Key Points
Complete resolution of symptoms achieved after endoscopic resection of a tubulovillous adenoma.
Histopathological examination confirmed high-grade dysplasia in the adenoma on heterotopic gastric mucosa.
Endoscopic examination identified a 20 mm sessile polyp in the proximal esophagus at 16-18 cm from incisors.
Follow-up endoscopy at 12 months showed no recurrence of symptoms, highlighting the effectiveness of the intervention.