Aspergillosis 

Solitary Pulmonary Nodule

Patient on steroids. Develops solitary pulmonary nodule with air bronchogram. Short doubling time indicating inflammatory process. Air bronchogram indicating that it is an alveolar process.

- On steroids 7/77 (film below)

- Develops solitary pulmonary nodule within one month 8/77

- Air bronchogram in the density

FNAB: Aspergillus

Resolved with discontinuation of steroids.