Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A subtle relatively linear bibasilar opacities likely represents atelectasis . No definite focal consolidation is seen . No pleural effusion or pneumothorax is seen . There is minimal to no pulmonary vascular congestion . The cardiac and mediastinal silhouettes are unremarkable . The bones are diffusely osteopenic .
    OUTPUT:
    
Minimal to no pulmonary vascular congestion . Likely mild bibasilar atelectasis .