Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . Previously seen pleural effusions have resolved . There is no superimposed confluent consolidation . Degree of cardiomegaly is unchanged . Atherosclerotic calcifications noted at the arch . Degenerative changes seen in the shoulders bilaterally .
    OUTPUT:
    
No acute cardiopulmonary process .