title: Steroid-responsive dysphagia: a clue to the diagnosis of esophageal lymphoma.
mesh_terms: D003680:Deglutition Disorders / Q000000981:diagnostic imaging / Q000188:drug therapy*; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011241:Prednisone / Q000627:therapeutic use*; D011859:Radiography
chemical_list: D011241:Prednisone