Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal contours are normal . A subtle patchy opacity is present in the right infrahilar region , obscuring a very small portion of the right heart border and associated with a corresponding opacity overlying the heart on the lateral view . Lungs are otherwise clear , and there are no pleural effusions or acute skeletal findings .
    OUTPUT:
    
Probable early / focal right middle lobe pneumonia . Considering clinical suspicion for pneumonia , recommend followup chest x-ray in ___ weeks after antibiotic therapy to assess for resolution .