Pneumonia Mild streaky densities in both bases, nonspecific. Changes may represent aspiration or mild atelectasis. Consider serial imaging to improve sensitivity and exclusion of a right lower lobe evolving process. In addition, please note there is a mild asymmetry with asymmetric density partially observed in the right apex, this may be due to rotation and positioning, however comparison with prior imaging if available would be very helpful to confirm stability.The cardiac and mediastinal contours are significant for scattered calcified lymph nodes representing old healed granulomatous disease exposure.
Suspected atelectasis and/or aspiration, the detail provided above and value in comparing to prior outside imaging if available and/or serial imaging.