title: [Value of the esophagogram in preoperative assessment of esophageal carcinoma].
abstract: OBJECTIVE
  In this study we utilized barium swallows exhaustively in each patient. After that we compare the results with the intraoperative findings. The goal is to select those criteria which contribute to the preoperative clinical staging of esophageal carcinoma.
  
  
  METHODS
  In a retrospective study we examined the esophagograms of 65 tumor patients. We evaluated the location and length of the tumor, the deformation of the esophageal axis, stenosis, dilatation, and the radiological type of the tumor. All characteristics were correlated with the pathologically determined TNM-criteria, the stage of the tumor, and the palliative or curative type of resection.
  
  
  RESULTS
  We found the following significant correlations: localisation/T-criterion, radiological type/T-and M-criteria, stenosis/type of resection, deformation of the axis, stenosis and radiological type/tumor stage.
  
  
  CONCLUSIONS
  In the sense of a checklist the stenosis, the deformation of the esophageal axis and the radiological type of the tumor should be carefully evaluated and included in the report. With these data, the clinical stage of the tumor can be estimated.
authors.affiliation: Institut für Diagnostische Radiologie der Heinrich-Heine-Universität Düsseldorf.
authors.forename: T
authors.initials: T
authors.lastname: Hackländer
authors.forename: E
authors.initials: E
authors.lastname: Ziegenhahn
authors.forename: E
authors.initials: E
authors.lastname: Katoh
authors.forename: R M
authors.initials: RM
authors.lastname: Jungblut
authors.forename: U
authors.initials: U
authors.lastname: Mödder
mesh_terms: D000230:Adenocarcinoma / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D000328:Adult; D001466:Barium Sulfate; D002294:Carcinoma, Squamous Cell / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D003287:Contrast Media; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D004940:Esophageal Stenosis / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D004947:Esophagus / Q000000981:diagnostic imaging / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D011859:Radiography
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate