title: Multiple malignant neoplasms 40 years after angiography with Thorotrast.
mesh_terms: D000236:Adenoma / Q000139:chemically induced; D000368:Aged; D000792:Angiography; D006528:Carcinoma, Hepatocellular / Q000139:chemically induced / Q000473:pathology; D006394:Hemangiosarcoma / Q000139:chemically induced / Q000473:pathology; D006801:Humans; D007680:Kidney Neoplasms / Q000139:chemically induced*; D008113:Liver Neoplasms / Q000139:chemically induced* / Q000473:pathology; D008175:Lung Neoplasms / Q000139:chemically induced* / Q000473:pathology; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000139:chemically induced*; D013160:Splenic Neoplasms / Q000473:pathology; D013911:Thorium Dioxide / Q000009:adverse effects*
chemical_list: D013911:Thorium Dioxide