Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are compared to previous exam from ___ and film from ___ . There are innumerable bilateral nodular opacities throughout the lungs bilaterally suspicious for significant interval progression of metastatic disease . There is blunting of the posterior costophrenic angles which could potentially be due to small effusions . Cardiomediastinal silhouette is unchanged . Osseous and soft tissue structures are also unchanged .
    OUTPUT:
    
Extensive bilateral nodular opacities in lungs suspicious for progression of metastatic disease . No definite pulmonary edema or new confluent consolidation , although subtle changes may be missed due to extensive burden of metastatic disease .