Q 1: This imaging sign is classic for what diagnosis?

  1. Pulmonary Alveolar Proteinosis – “PAP”
  2. Usual Interstitial Pneumonia – “UIP”
  3. Sarcoidosis
  4. Mycobacterium Tuberculosis

Q 2: If this is the so called “Donut Sign” – what anatomic structure is the hole in the donut?

  1. Trachea
  2. Right Upper Lobe Bronchus
  3. Left Upper Lobe Bronchus
  4. Left Lower Lobe Bronchus
  5. Bronchus Intermedius

fire small

Click the fist to continue!

fist small