Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided Port - A - Cath is seen , terminating in the upper to mid SVC without evidence of pneumothorax . No pleural effusion or pneumothorax is seen . There is pulmonary vascular congestion . . The cardiac silhouette is top - normal to mildly enlarged . Mediastinal contours are unremarkable .
    OUTPUT:
    
Mild cardiomegaly with vascular congestion .