Classification

• Resorptive Atelectasis
• Relaxation Atelectasis
• Adhesive Atelectasis
• Cicatricial Atelectasis
• Round atelectasis

Signs of Loss of Lung Volume

Lobar Atelectasis

Etiological Recognition

Special Signs

• Bowing Sign
• Double Lesion Sign
• Golden S Curve

Follow-up Considerations

Outline