Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is left base atelectasis without definite focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable . Evidence of renal osteodystrophy is seen along the spine .
    OUTPUT:
    
Left basilar atelectasis . No definite focal consolidation to suggest pneumonia .