title: [The value of fibroscopy in the diagnosis of tumors of the esophagus].
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis*; D000368:Aged; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000175:diagnosis*; D004945:Esophagoscopy; D005260:Female; D005336:Fiber Optic Technology; D006801:Humans; D008297:Male
vernacular_title: Apport de la fibroscopie dans le diagnostic des tumeurs de l'oesophage.