title: [Malignant non-Hodgkin lymphoma: a prospective study of the value of esophagogastroduodenal fibroscopy in the initial staging].
mesh_terms: D000328:Adult; D000368:Aged; D004067:Digestive System Neoplasms / Q000473:pathology*; D004724:Endoscopy; D005260:Female; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies
vernacular_title: Lymphome malin non hodgkinien: étude prospective de l'intérêt de la fibroscopie oeso-gastroduodénale lors du bilan d'extension initial.