Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is normal in size , and there is a right subclavian Port - A - Cath which terminates at the cavoatrial junction . Increased opacity seen in the right perihilar opacity with possible architectural distortion and suspected surgical chain sutures projecting over the mid lung . There is also focal opacity projecting over the left midlung . The lungs are clear of focal consolidation , pleural effusion or pneumothorax . There is mild central pulmonary vascular congestion .
    OUTPUT:
    
Increased right perihilar opacity with possible postsurgical changes . Additional left midlung opacity . In light of patient 's history of metastatic breast cancer , dedicated cross - sectional imaging by CT is suggested unless recent scan was performed elsewhere for further evaluation . No definite acute cardiopulmonary process .