Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An opacity at the right mid and lower lung zones is noted . Again seen is a small right pleural effusion . No pneumothorax is seen . Mild cardiomegaly is noted . Left - sided Port - A - Cath terminates in the distal SVC .
    OUTPUT:
    
1 . Right lower lung pneumonia . 2 . Small right pleural effusion . 3 . Mild cardiomegaly .