Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs of the chest demonstrate hyperinflated lungs with increased AP diameter and flattening of the diaphragms , consistent with the patient 's history of COPD . Compared to the prior study , there has been new coil placement in the right upper lobe . No pneumothorax is seen . Bibasilar opacities are likely a combination of atelectasis and overlying soft tissue . The heart size is mildly enlarged with prominent hila , again consistent with mild pulmonary hypertension . The compression fractures in the mid thoracic spine , previously noted in ___ , are unchanged . No pneumonia or pleural effusion is seen .
    OUTPUT:
    
Status post endobronchial coil placement with no evidence of pneumothorax .