Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Platelike atelectasis is noted in the left lower lung . No focal consolidation concerning for pneumonia . No effusion or pneumothorax . The cardiomediastinal silhouette appears grossly within normal limits . There is a compression deformity involving a lower thoracic vertebral body with anterior wedging best seen on lateral projection . No acute bony injuries .
    OUTPUT:
    
Lower thoracic compression deformity , likely chronic though clinical correlation advised . Otherwise unremarkable .