Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . There is no evidence of pneumonia . A left Port - A - Cath ends in the low SVC . There is elevation of the left diaphragm and residual postoperative fluid in the left pleural space and mild scarring in the left lateral lung consistent with prior left lingular - sparing left upper lobectomy . The residual postoperative pleural fluid has not increased since ___ . Right lung is clear , and there is no right pleural effusion .
    OUTPUT:
    
1 . No evidence of pneumonia . 2 . Stable lingular - sparing left upper lobectomy postoperative changes . These findings were discussed with Dr . ___ at 12 :10 p .m . on ___ , by telephone .