Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since prior , there has been increased interstitial markings diffusely with pulmonary vascular congestion , compatible with worsening pulmonary edema . A more focal right medial basilar opacity is also present . The cardiomediastinal silhouette is unchanged . There is no large pleural effusion . There is no pneumothorax .
    OUTPUT:
    
Moderate pulmonary edema with a more focal right basilar opacity which could represent developing pneumonia in the correct clinical setting .