Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Tracheostomy tube has been removed . There is an NG tube in the stomach . Low lung volumes remain very low . There is no focal consolidation . There may be small left pleural effusion with associated atelectasis . Cardiomediastinal silhouette is unremarkable . There is no evidence of pulmonary edema .
    OUTPUT:
    
No focal infiltrate or pulmonary edema . Left basilar atelectasis with possible small left pleural effusion .