Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild cardiomegaly is re-demonstrated . There is central pulmonary vascular congestion with mild interstitial pulmonary edema . Lungs are otherwise without focal consolidation . Pleural surfaces are clear without effusion or pneumothorax . Right shoulder arthroplasty is partially visualized . Right PICC no longer seen .
    OUTPUT:
    
Mild cardiomegaly with mild interstitial pulmonary edema .