Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs obtained demonstrate clear lungs bilaterally . No focal consolidation is identified . The cardiomediastinal and hilar contours are within normal limits . No evidence of pulmonary edema . There is no pleural effusion . Visualized osseous structures demonstrates no acute abnormality .
    OUTPUT:
    
No acute intrathoracic abnormality .