Abughofah, YousafKim, Grace E.Chen, Dennis2024-01-162024-01-162023-09-21Abughofah, Y., Kim, G. E., & Chen, D. (2023). A Rare Case of Esophageal Granular Cell Tumor in Eosinophilic Esophagitis. Clinical Gastroenterology and Hepatology. https://doi.org/10.1016/j.cgh.2023.09.009https://hdl.handle.net/1805/38005A 25-year-old man with recently diagnosed eosinophilic esophagitis presented for a surveillance esophagogastroduodenoscopy (EGD). He was incidentally found to have a 2-mm submucosal-appearing nodule with a yellow hue in the distal esophagus (Figure A, arrow). The patient denied unintentional weight loss; gastrointestinal symptoms; family history of gastrointestinal malignancy; or tobacco, alcohol, or drug history. Initial biopsies of the lesion showed normal pathology; repeat EGD with stacked biopsies showed granular cell tumor (GCT; Figure B, star) and endoscopic ultrasound showed no deep tumor invasion. The patient was referred for resection and underwent en bloc band-assisted endoscopic mucosal resection (Figures C and D) with pathology confirming GCT without additional abnormalities. Patient is currently asymptomatic and pending surveillance EGD.en-USPublisher Policyeosinophilic esophagitisesophagogastroduodenoscopy (EGD)patient survellienceArticle