Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval removal of a left sided PICC line . A right IJ central venous catheter likely descends to the level of the lower SVC . There is mild cardiomegaly . There is mild pulmonary edema . No pneumothorax or large pleural effusion seen .
    OUTPUT:
    
Mild cardiomegaly and mild pulmonary edema .