Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Resolution since the previous exam of the mild pulmonary edema and right pleural effusion . There is still very mild left pleural effusion with the PleurX in unchanged position . Stable mild cardiomegaly . The contour is stable . The right Port - A - Cath is in adequate position in the lower portion of the superior vena cava . There is no pneumothorax .
    OUTPUT:
    
Resolution of the mild pulmonary edema and the right pleural effusion since the previous exam . Very mild residual left pleural effusion with unchanged PleurX .