Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to prior chest radiograph from ___ , there is interval worsening of pulmonary edema . Increased conspicuity of opacities at both lung bases raises the possibility of early multifocal pneumonia , in the appropriate clinical setting . There is no pneumothorax . Cardiomediastinal silhouette is stable . Left - sided PICC line terminates in the upper SVC .
    OUTPUT:
    
Worsening pulmonary edema with increased opacities at both lung bases , raising the possibility of early multifocal pneumonia in the appropriate clinical setting .