Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compare to ___ , there is no significant change . Severe cardiomegaly is unchanged . Hilar and mediastinal contours are unchanged . Pulmonary edema is mild . Heterogeneous basal opacities are mostly unchanged . Small bilateral pleural effusions are unchanged . No pneumothorax seen . Sternotomy wires are intact and aligned . Surgical clips , mitral valve repair are unchanged . Abandoned pacer wires are unchanged . Pericardium , and thoracic aorta are calcified .
    OUTPUT:
    
Unchanged appearance of bilateral consolidations .