Nodules Classification

  • Based on Size

    • Macronodules
    • Micronodules
  • Based on Shape

    • Round
    • Stellate or Spiculated
  • Based on Position

    • Centrilobular
    • Centrilobular Nodules
      77F with long history of dyspnea and cough showing medium and small airway disease, centrii-lobular nodules, paraseptal nodules ground glass changes and mosaic attenuation Diagnosis includes Stage 3 sarcoidosis
      Ashley Davidoff
      TheCommonVein.net
  • Based on Character

    • Solid
    • Ground Glass 
    • Calcified
      • Size
      • Shape
      • Position
        •  Central
        • Eccentric