Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Comparison is made to the torso CT scan from ___ . The heart size is within normal limits . There is an area of consolidation at the right base . On the prior CT scan , there are areas of parenchymal consolidation within the right upper lobe . However , no definite density is seen on this study . The left lung appears relatively clear . There are no pneumothoraces . There are no signs for overt pulmonary edema or pleural effusion .
    OUTPUT:
    
Right lower lobe consolidation suspicious for pneumonia .