title: A metamorphic lesion.
authors.affiliation: Department of Gastroenterology, S. Marcos Hospital and Life and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, Braga, Portugal.
authors.forename: Carla
authors.initials: C
authors.lastname: Rolanda
authors.forename: Raquel
authors.initials: R
authors.lastname: Gonçalves
authors.forename: Guilherme
authors.initials: G
authors.lastname: Macedo
mesh_terms: D000368:Aged; D019160:Endosonography; D004935:Esophageal Diseases / Q000150:complications / Q000473:pathology* / Q000601:surgery; D004945:Esophagoscopy; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D017789:Granuloma, Pyogenic / Q000150:complications / Q000473:pathology* / Q000601:surgery; D006396:Hematemesis / Q000209:etiology; D006801:Humans