title: [Radiologic or endoscopic diagnosis of gastrointestinal tumors].
mesh_terms: D004724:Endoscopy; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis*; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis; D012306:Risk
vernacular_title: Radiologische oder endoskopische Diagnose gastrointestinaler Tumoren.