Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The spiculated nodule in the left upper lobe is not visualized on the chest radiograph . There is new development of airspace opacification ( volume loss suggests associated atelectasis ) in the right middle as well as right lower lobe . The left lung is clear . No large effusions . Mild cephalization of pulmonary blood vessels . Small Bochdalek hernias see in the medial aspect of the left inferior posterior hemithorax .
    OUTPUT:
    
Findings suggestive of aspiration / aspiration pneumonia .