Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs were obtained . Patient is slightly rotated to her left . Allowing for this , the cardiomediastinal and hilar contours are within normal limits . Lungs are clear bilaterally with no consolidation concerning for pneumonia . Incidental note is made of eventration of the right hemidiaphragm . Visualized osseous structures are unremarkable . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
No acute intrathoracic abnormality .