Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . There is new focal consolidation at the right lung base posteromedially obscuring the posterior costophrenic angle . Elsewhere , the lungs are clear . There is no pulmonary edema . Cardiomediastinal silhouette is stable . Hypertrophic changes seen in the spine .
    OUTPUT:
    
Focal opacity in the right lower lobe could represent pneumonia in the proper clinical setting . Recommend repeat after treatment to ensure clearance . If no supportive history for infection CT scan should be performed .