Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post median sternotomy and CABG . Heart size is normal . Moderate size hiatal hernia with an air - fluid level is demonstrated . Hilar contours are normal . Scarring within the lung apices is noted . No focal consolidation , pleural effusion or pneumothorax is seen . There are several compression deformities of the thoracolumbar spine , one within the mid thoracic spine , and two adjacent compression deformities at the thoracolumbar junction , which are age indeterminate .
    OUTPUT:
    
Moderate size hiatal hernia . Multiple compression deformities of indeterminate age .