Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There are bibasilar opacities , right greater than left , worrisome for aspiration and / or infection . There is slight prominence of the central pulmonary vasculature , which may be due to mild pulmonary vascular congestion . No large pleural effusion is seen . There is no pneumothorax . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Right greater than left bibasilar opacities concerning for underlying pneumonia and / or aspiration . Mild pulmonary vascular congestion .