Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette is enlarged but similar compared to prior . There is pulmonary vascular congestion without evidence of overt pulmonary edema within the limitation of this exam given significant overlying soft tissues . No acute osseous abnormalities .
    OUTPUT:
    
Pulmonary vascular congestion without overt edema within the limitations as above .