Trace pleural effusion at the right greater than left lung base, with suggestion of a few Kerley B lines at the right lung base and slightly indistinct pulmonary interstitial markings, suggesting some element of interstitial pulmonary edema. Differential includes atypical infectious process among other etiologies. Clinical correlation and follow-up imaging recommended if clinically indicated.
Simple pleural effusion (Present) Pneumonia (Uncertain) Edema (Uncertain)