Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right - sided effusion has decreased in size , now very small or possibly resolved . Cardiac size is normal . Focal patchy opacity at the right lung base is seen and a small focus of infection may be present . Right hilar adenopathy is noted to be decreasing over multiple prior exams as was seen on a PET - CT from ___ . There is no pulmonary edema or pneumothorax .
    OUTPUT:
    
Decreased right - sided pleural effusion , now essentially resolved . Focal patchy opacity at the right lung base is seen and a small focus of infection may be present . Recommend follow - up to resolution . Discussed with Dr . ___ at 4 : 40 pm on ___ via telephone .