pulmonary fibrosis of the upper lobe

Last reviewed 12/2021

The causes of upper lobe pulmonary fibrosis include:

  • silicosis
  • sarcoidosis
  • progressive massive fibrosis of severe pneumoconiosis
  • ankylosing spondylosis
  • allergic bronchopulmonary aspergillosis
  • allergic alveolitis
  • tuberculosis
  • drugs
  • radiation, when the upper lobe is not shielded