Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New small bilateral pleural effusions and diffuse linear and nodular opacities in both lungs are best explained by a combination of advanced metastases and concurrent mild pulmonary edema . Cardiomediastinal silhouette is unremarkable . There is no pneumothorax .
    OUTPUT:
    
Progressing pulmonary metastases . New , mild pulmonary edema . These findings were discussed with Dr . ___ by Dr . ___ ___ telephone at 11 : 15 am .