Interval development of significant bilateral patchy air space opacities involving the right upper lobe, right middle lobe, and left lower lobe, which may represent atypical pulmonary edema, massive aspiration, or infectious etiologies in the setting of cardiomegaly and a left effusion. Clinical correlation is recommended.
Simple pleural effusion (Present) Aspiration (Uncertain) Cardiomegaly (Present) Edema (Uncertain)