식도의 점막표피모양암종 1예

Mucoepidermoid carcinoma is a malignant tumor that occurs mainly in the salivary glands of adults and children, but rarely in the esophagus. A surgical resection is the primary treatment for mucoepidermal carcinoma, and the prognosis has been reported to be poor. A 61-year-old man was diagnosed with an esophageal nodule in upper gastrointestinal endoscopy for the purpose of a medical examination without any special symptoms and an endoscopic resection was performed for an accurate diagnosis. An endoscopic mucosal resection was performed using a band ligation for a complete resection and continuous follow-up with no evidence of recurrence or metastasis. The unknown prognosis of endoscopic resection makes it necessary to follow the patient carefully. (Korean J Gastroenterol 2019;74:159-162)