Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is diffuse sclerosis of the vertebral bodies , and abnormal foci of sclerosis and bone expansion of bilateral ribs , compatible with metastatic prostate cancer . There are new small bilateral pleural effusions . There is no focal consolidation , pneumothorax , or pulmonary edema . The cardiomediastinal silhouette is within normal limits .
    OUTPUT:
    
1 . No pneumonia . 2 . New small bilateral pleural effusions . 3 . Widespread bony metastases .