Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Hazy opacities overlying the lung bases on the frontal projection are likely secondary to soft tissue attenuation . On the lateral view there is a 1 .3 cm oval density in the retrosternal region of uncertain etiology . Given the possibility of a pulmonary nodule , recommend oblique radiographs for further assessment . There is mild vascular engorgement , though no overt interstial pulmonary edema or large pleural effusions . Mediastinal and hilar contours are within normal limits . There is mild enlargement of the cardiac silhouette . No pneumothorax is evident .
    OUTPUT:
    
1 . Mild vascular congestion and mild cardiomegaly 2 . 1 .3 cm nodular density projecting over the retrosternal space on the lateral view . Recommend oblique radiographs to exclude a pulmonary nodule . Dr . ___ communicated the above findings and recommendations to Dr . ___ at 8 : 11 am on ___ by telephone .