Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to prior , there has been no significant interval change . There is no focal consolidation , effusion , or pulmonary edema . Linear left mid lung scarring is again noted . Right - sided fat containing Bochdalek 's hernia was noted on the lateral view . Degree of cardiomegaly is stable . Atherosclerotic calcifications are noted at the arch . No acute osseous abnormalities identified .
    OUTPUT:
    
No acute cardiopulmonary process .