Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP frontal and lateral radiographs of the chest were acquired . Evaluation of the frontal projection is limited secondary to technique , although no definite focal consolidation is seen . On the lateral projection , linear opacities overlying the lower thoracic spine could represent crowding of the bronchovascular bundles and degenerative changes in the spine although an infectious process in this region of either lower lobe can not be excluded . There are no pleural effusions . No pneumothorax is seen . Coronary artery calcifications are noted . Multilevel degenerative changes of the thoracolumbar spine are seen .
    OUTPUT:
    
No definite focal consolidation . Linear opacities projecting over the lower thoracic spine on the lateral radiograph are thought to represent crowding of the bronchovascular bundles and overlying osseous structures , although an infectious process in either lower lobe can not be excluded . If concern for an infectious process persists , further evaluation could be performed with a standard PA frontal radiograph .