Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is hazy opacity obscuring the right heart border which appears to represent a right middle lobe , medial segment pneumonia . The left lung is clear . No pleural effusion or pneumothorax . Heart size is difficult to assess due to adjacent consolidation , though heart size appears normal on the lateral projection . Mediastinal contour is normal . Bony structures are intact .
    OUTPUT:
    
Findings compatible with right middle lobe medial segment pneumonia .