title: [Caustic esophagitis and cancer of the esophagus. Contribution of 2 cases].
mesh_terms: D000328:Adult; D002057:Burns, Chemical / Q000209:etiology*; D002294:Carcinoma, Squamous Cell / Q000209:etiology*; D002424:Caustics / Q000009:adverse effects*; D004938:Esophageal Neoplasms / Q000209:etiology*; D004941:Esophagitis / Q000139:chemically induced* / Q000150:complications; D006801:Humans; D008297:Male; D011230:Precancerous Conditions
chemical_list: D002424:Caustics
vernacular_title: Esofagitis caúsitica y cáncer de esófago. Aportación de dos casos.