Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable chest radiograph demonstrates unremarkable mediastinal , hilar and cardiac contours . Streaky atelectasis is again noted in the bilateral lung bases without definitive opacity concerning for pneumonia . Nodular projection over the posterior right fifth rib correlates with deformity due to prior trauma , better depicted on the ___ chest CT . A second opacity projects in the right upper lung adjacent to the overlying lead and may relate to the medical device though can not definitively separate from the lung parenchyma . Please correlate with direct visualization of lead . No pleural effusion or pneumothorax evident . Stable thoracic spine fusion hardware .
    OUTPUT:
    
1 . No focal opacification concerning for pneumonia . 2 . Nodular opacity over the fifth right posterior rib correlates with deformity due to fracture seen on chest CT . 3 . Second nodular focus in the right upper lung likely relates to overlying medical device / EKG lead though can not definitively separate from lung parenchyma . Please correlate with visual inspection . No definite correlate seen in the lung on subsequent chest CT from this same date , ___ .