Acute Airspace Opacities - unilateral

Short List

good length for orals

• Infections,  including aspiration
  • Bacterial
  • Fungal
  • Viral

• Oedema usually symmetrical

• Blood
  • Contusions
  • Haemorrhage
    • Anticoagulants
    • Bleeding diathesis
    • Goodpastures

• Emboli
  • PE
  • Fat
  • Amniotic usually bilateral

Exhaustive list

more comprehensive