Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable frontal chest radiograph again demonstrates an endotracheal tube terminating in the mid thoracic trachea , left PICC terminating in the mid SVC , and enteric tube terminating within the stomach . Cardiac size remains normal . A right pleural effusion is likely unchanged , allowing for differences in patient position . The right lower lobe remains collapsed , but the right upper lobe is clear . Heterogeneous consolidation of the left lower lobe is worse compared to ___ . There is no pneumothorax .
    OUTPUT:
    
1 . Heterogeneous consolidation of the left lower lobe is worse compared to ___ , unclear if this is pneumonia or atelectasis . Continued monitoring which chest radiograph is recommended . 2 . Likely unchanged right lower lobe collapse and right pleural effusion , allowing for differences in patient positioning . 3 . Improved mild pulmonary edema .