Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval removal of a right - sided Port - A - Cath . The cardiomediastinal and hilar contours are within normal limits . A loculated right pleural effusion is not significantly increased from the prior examination on ___ . The patient is status post right lower lobectomy . The remainder of the lungs are clear without left - sided pleural effusion , or pneumothorax . No focal consolidation is identified in the left lung .
    OUTPUT:
    
Persistent loculated right pleural effusion and adjacent atelectasis is not significantly changed from the prior examination . If there is high clinical concern for pulmonary embolism , chest CTA could be performed for further evaluation .