Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Heart size is top normal and cardiomediastinal contours are unremarkable . Indistinct appearance of costophrenic angles bilaterally is consistent with trace pleural effusion , similar to ___ . No focal consolidation or pneumothorax .
    OUTPUT:
    
Trace bilateral pleural effusions . No focal consolidation .