Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left lower lobe consolidation and small pleural effusion have improved since the previous exam . There is no new lung consolidation . Mild pulmonary edema has also resolved . Right - sided PICC line and right - sided Port -A - Cath end in mid SVC . Tracheostomy is in adequate position . There is no pneumothorax . There is deformity of left acromion could be sequela from prior trauma . A dedicated study could be done if needed .
    OUTPUT:
    
1 . Improvement of left lower lobe consolidation and small pleural effusion . 2 . Resolution of mild pulmonary edema .