Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Hyperinflated lungs suggest obstructive disease . However , upon correlation with chest CT from ___ , there is no evidence of COPD . There is no focal consolidation , effusion , or pneumothorax . Obscuration of the right heart border is likely a function of anatomical changes due to mild pectus deformity of the lower sternum . Mediastinal and hilar contours are normal . Heart size is normal .
    OUTPUT:
    
1 . No evidence of pneumonia . 2 . Obscuration of the right heart border is likely a function of anatomical changes due to mild pectus deformity of the lower sternum .