Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Multiple whispy nodular opacities throughout the bilateral lung fields correlate with the known nodules identified on the prior CT . There is no focal airspace opacity . There is no pulmonary edema , pleural effusion , or pneumothorax . The cardiomediastinal silhouette is normal .
    OUTPUT:
    
1 . No evidence of pneumonia . 2 . Stable appearance of multiple bilateral nodules , consistent with the patient 's known metastatic disease .