Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC tip terminates in the SVC . Heart size is normal . Mediastinal and hilar contours are unremarkable , and the pulmonary vascularity is normal . There appears to be minimal blunting of the costophrenic angles bilaterally posteriorly suggestive of minimal bilateral pleural effusions . No pneumothorax is identified . Lungs are clear . A pigtail catheter is seen within the right upper quadrant .
    OUTPUT:
    
Probable trace bilateral pleural effusions . Otherwise no acute cardiopulmonary abnormality .