Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left - sided Port - A - Cath is seen appropriately positioned coursing into the left subclavian and terminating within the low SVC near the cavoatrial junction . No pneumothorax is seen . There has been elevation and new irregular contour of the left hemidiaphragm . In addition , there is a left lobulated hilar mass which is indistinct from the contours of the AP window . The cardiac silhouette is within normal limits . The pleural surfaces are unremarkable .
    OUTPUT:
    
1 ) Successful placement of left sided Port - A - Cath terminating in the low SVC . 2 ) Irregularly elevated left hemidiaphragm and left hilar mass concerning for neoplasm . CT study to further evaluate is recommended .