title: Leiomyosarcoma of the ileum during contact with thallium.
mesh_terms: D006801:Humans; D007078:Ileal Neoplasms / Q000139:chemically induced*; D007890:Leiomyosarcoma / Q000139:chemically induced*; D008297:Male; D008669:Metallurgy; D008875:Middle Aged; D009784:Occupational Diseases / Q000139:chemically induced*; D013793:Thallium / Q000009:adverse effects*
chemical_list: D013793:Thallium