title: [Case of sequela of thorotrast injection].
mesh_terms: D006258:Head and Neck Neoplasms / Q000139:chemically induced*; D006390:Hemangioendothelioma / Q000139:chemically induced*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009461:Neurologic Manifestations; D013911:Thorium Dioxide / Q000009:adverse effects*
chemical_list: D013911:Thorium Dioxide