Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New asymmetric increased opacity in the region of the right middle lobe , with more prominent appearance of the minor fissure , most consistent with pneumonia . No pleural effusion , pulmonary edema , or pneumothorax . Stable appearance of the cardiomediastinal silhouette and hila since ___ .
    OUTPUT:
    
Right middle lobe pneumonia . Recommend follow - up radiograph in ___ weeks after treatment to ensure resolution .