Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were obtained . Previously seen nodular densities in the right upper lobe and left mid lung are less prominent on today 's study compared to previous exams . There are no new nodules , focal consolidation , pleural effusion or pulmonary edema . The cardiomediastinal silhouette is unremarkable .
    OUTPUT:
    
No new nodules . No acute cardiopulmonary disease . Previously seen right upper lobe and left mid lung nodules are less prominent compared to prior study .