title: Siderosilicosis and atypical epithelial hyperplasia.
mesh_terms: D000328:Adult; D001706:Biopsy; D004781:Environmental Exposure; D004848:Epithelium; D006801:Humans; D006965:Hyperplasia; D008168:Lung / Q000473:pathology; D008175:Lung Neoplasms / Q000139:chemically induced*; D008297:Male; D009784:Occupational Diseases / Q000139:chemically induced* / Q000473:pathology; D011230:Precancerous Conditions; D011650:Pulmonary Alveoli / Q000473:pathology; D011658:Pulmonary Fibrosis / Q000139:chemically induced* / Q000473:pathology; D012806:Siderosis / Q000209:etiology* / Q000473:pathology; D012829:Silicosis / Q000209:etiology* / Q000473:pathology; D014896:Welding