Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to prior , there has been interval resolution of the previously seen right lower lobe consolidation . There is no focal consolidation , effusion , or edema . Massive cardiomegaly is again seen . Left chest wall dual lead pacer is seen with leads in stable position at the right ventricular apex and left right atrium . Ventriculoperitoneal catheter projects over the right chest wall . No acute osseous abnormalities identified
    OUTPUT:
    
Cardiomegaly without superimposed acute cardiopulmonary process .