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Table 2 Chest computed tomography characteristics of polytetrafluoroethylene fume–induced pulmonary edema

From: Polytetrafluoroethylene fume–induced pulmonary edema: a case report and review of the literature

  PTFE fume–induced pulmonary edema patients, n = 8 (%)
Graphic pattern  
  Patchy consolidation 4 (50)
  Ground-glass opacity 8 (100)
  Peripheral area sparing 6 (75)
  Interlobular septal thickening 2 (25)
Distribution  
  Bilateral 7 (87.5)
  Unilateral 1 (12.5)
Dominant lesion  
  Dorsal 5 (62.5)
  Ventral 1 (12.5)
  No dominant lesion 2 (25.0)
  1. CT, Computed tomography; PTFE, Polytetrafluoroethylene.