Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest ___ at 11 :53 are submitted .
    OUTPUT:
    
Cardiac and mediastinal contours are stable . Lung volumes are slightly low . Subtle faint opacities at both bases , best appreciated on the lateral projection , could reflect areas of atelectasis , although aspiration or early pneumonia should also be considered . No pleural effusions , pulmonary edema , or pneumothorax .