Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right PICC line terminates in the distal SVC . There is mild cardiomegaly . No definite findings suggestive of pneumonia . Small bilateral pleural effusions are present . No definite pneumothorax . Sternotomy wires are midline .
    OUTPUT:
    
No definite findings suggestive of pneumonia . Small bilateral pleural effusions .