title: [Coincidence of 4 primary malignant tumors. Tracheal resection and direct anastomosis in the treatment of tracheal tumors].
mesh_terms: D000230:Adenocarcinoma; D001984:Bronchial Neoplasms; D003528:Carcinoma, Adenoid Cystic / Q000601:surgery*; D006528:Carcinoma, Hepatocellular; D002294:Carcinoma, Squamous Cell; D008113:Liver Neoplasms; D009378:Neoplasms, Multiple Primary; D013274:Stomach Neoplasms; D014132:Trachea / Q000601:surgery; D014134:Tracheal Neoplasms / Q000601:surgery*
vernacular_title: Négy primaer malignus tumor együttes elöfordulása. Trachearesection és direkt anastomosis szerepe a tracheadaganatok gyógyításában.