title: [Peptic stricture, benign tumor or stenosis caused by cancer?].
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000175:diagnosis*; D004940:Esophageal Stenosis / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Peptische Striktur, benigner Tumor oder Stenose durch ein Karzinom?