Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest were provided . The lungs are clear bilaterally without focal consolidation , effusion , or pneumothorax . Cardiomediastinal silhouette appears stable . A compression fracture is again noted at L1 with vertebroplasty changes . T7 and T6 are mildly compressed . Otherwise , the imaged osseous structures are intact .
    OUTPUT:
    
Apparent mild compressions at T7 and T8 . Please refer to CT of the thoracic spine performed approximately one hour earlier .