Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen is a left retrocardiac opacity with minimal obscuration of the diaphragm , which after review of the concurrent CT scan , represents lower lobe consolidation . Haziness at the right base corresponds to focal opacities seen in the right lower lobe on CT . There is no pleural effusion or pneumothorax . Median sternotomy wires and valve replacement are again seen . Cardiomediastinal silhouette is unchanged . There are no acute skeletal abnormalities .
    OUTPUT:
    
Findings consistent with multifocal pneumonia .