title: [Primary-multiple malignant tumors].
mesh_terms: D000328:Adult; D006258:Head and Neck Neoplasms; D006801:Humans; D007680:Kidney Neoplasms; D007822:Laryngeal Neoplasms; D008207:Lymphatic Metastasis; D008297:Male; D009362:Neoplasm Metastasis; D009378:Neoplasms, Multiple Primary / Q000473:pathology
vernacular_title: Pervichno-mnozhestvennye zlokachestvennye opukholi