Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . No prior . Correlation is made to CT of the abdomen performed same day . Blunting of the left lateral costophrenic angle is compatible with prominent fat pad . The lungs are otherwise clear . Cardiomediastinal silhouette is within normal limits for technique . Osseous and soft tissue structures are essentially unremarkable , noting degenerative changes of the shoulders bilaterally .
    OUTPUT:
    
No acute cardiopulmonary process .