title: Case report: silicatosis in a carpet installer.
abstract: BACKGROUND
  Chronic exposure to talc in the course of carpet installation can result in pneumoconiosis.
  
  
  METHODS
  We present a case of a young carpet installer who was diagnosed with silicatosis of the lung. Review of occupational history revealed that the patient had been working as a carpet installer for approximately 15 years, since he was 15 years of age. The patient was exposed to talc in the course of his work.
  
  
  CONCLUSIONS
  Exposure to talc in the course of carpet installation has not been reported as a possible cause of pneumoconiosis. In this article we review different causes of silicatosis and discuss chronic exposure in the course of carpet installation and development of pneumoconiosis. In addition, we also review the relevance of mycobacterial infection in cases of silicosis and silicatosis.
  
  
  CONCLUSIONS
  Exposure to talc in the course of carpet installation should be added to conditions that can cause pneumoconioses, specifically silicatosis of the lung.
authors.affiliation: Mount Sinai-Irving J. Selikoff Center for Occupational and Environmental Medicine, Department of Community and Preventive Medicine, Mount Sinai School of Medicine, New York, New York, USA. jaime.szeinuk@mssm.edu
authors.forename: Jaime
authors.initials: J
authors.lastname: Szeinuk
authors.forename: Elizabeth J
authors.initials: EJ
authors.lastname: Wilk-Rivard
mesh_terms: D000328:Adult; D001992:Bronchoalveolar Lavage Fluid / Q000382:microbiology; D005430:Floors and Floorcoverings; D006801:Humans; D007616:Kaolin / Q000009:adverse effects; D008297:Male; D016273:Occupational Exposure; D011009:Pneumoconiosis / Q000473:pathology*; D013902:Radiography, Thoracic; D012129:Respiratory Function Tests; D013627:Talc / Q000009:adverse effects; D014057:Tomography, X-Ray Computed
chemical_list: D013627:Talc; D007616:Kaolin