Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a small - to - moderate left pleural effusion , which appears slightly worse compared to the prior radiograph of ___ . The previously noted right sided pleural effusion has resolved . There is no evidence of pneumonia within the remaining areas of well - ventilated lung . There is no pneumothorax . Cardiomediastinal silhouette is within normal limits . There has also been interval placement of a right port - a-cath which terminates in the mid SVC .
    OUTPUT:
    
1 . Interval worsening of left pleural effusion . Right pleural effusion has resolved . 2 . No evidence of pneumonia in remaining areas of well - ventilated lung .