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. An atypical infectious process or other etiology cannot be excluded. Clinical correlation and follow-up imaging with chest X-ray is recommended if clinically indicated.
Simple pleural effusion (Uncertain) Pneumonia (Uncertain) Edema (Uncertain)