Upper lobe lung disease

DDx

  • Silicosis
  • Tuberculosis
  • Ankylosing spondylitis
  • Sarcoidosis
  • Eosinophilic granuloma (Langerhans cell histiocytosis, histiocytosis X)
  • Cystic fibrosis
  • Hypersensitivity pneumonitis (extrinsic allergic alveolitis)
  • Histoplasmosis

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Last updated: December 1, 2014