Multifocal patchy airspace opacities in the left upper lobe/perihilar region and right middle lobe, suggestive of an infectious or inflammatory process, or possibly related to pulmonary edema in the context of known pericardial effusion and prominent cardiac silhouette.
Pericardial effusion (Present) Cardiomegaly (Present) Air space opacity–multifocal (Present) Edema (Uncertain)