Persistent irregular patchy opacities are seen predominantly involving the upper lung zones with a slightly increasing consolidative component, not significantly changed compared to prior. There is a soft tissue mass in the right perihilar region. Retrocardiac opacity is noted, likely representing atelectasis or consolidation.
Pneumonia (Uncertain) Mass/Solitary lung mass (Present) Perihilar airspace opacity (Present) Atelectasis (Uncertain)