Air-space opacities in the right middle and lower lobes, with lesser involvement of the right upper lobe, associated with a right pleural effusion, prominence of the right hilum, and widened paratracheal stripe. These findings raise concern for post-obstructive pneumonia with a possible mass and/or lymphadenopathy in the right hilar region. Alternatively, this may represent pneumonia with adenopathy. Clinical correlation and follow-up imaging are recommended until resolution. Consideration for further evaluation with CT of the chest with contrast if warranted.
Mass/Solitary lung mass (Uncertain) Air space opacity–multifocal (Present) Hilar lymphadenopathy (Uncertain) Simple pleural effusion (Present) Pneumonia (Uncertain)