title: [Double esophageal and gastric tumoral lesion: staggered leiomyosarcoma?].
mesh_terms: D003680:Deglutition Disorders / Q000209:etiology; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D004940:Esophageal Stenosis / Q000209:etiology; D004945:Esophagoscopy; D004947:Esophagus / Q000473:pathology; D006801:Humans; D007890:Leiomyosarcoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D011379:Prognosis; D011859:Radiography; D013270:Stomach / Q000473:pathology; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery
vernacular_title: Double lésion tumorale oesophagienne et gastrique: léiomyosarcomes étagés.