Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since ___ , minimal increase in right basilar opacities is noted , possibly from reaccumulating chylothorax . A small left pleural effusion is presumed . The heart size is unchanged . The right Port -a - Cath is in the low SVC . The right apical pneumothorax is unchanged .
    OUTPUT:
    
1 . Minimal increase in right basilar opacifications since ___ , possibly from reaccumulation of chylothorax . 2 . Small right apical pneumothorax is unchanged .