Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . Lower lung volumes seen on the current exam . Taking this into account , there is no significant interval change . There is no confluent consolidation nor fusion . Cardiomediastinal silhouette is stable noting mild cardiomegaly . No acute osseous abnormality detected .
    OUTPUT:
    
No acute cardiopulmonary process .