Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest views were obtained with patient in upright position . Analysis is performed in direct comparison with the next preceding similar study of ___ . The heart size remains within normal limits . The configuration suggests a relative prominence of the left ventricular contour to the left and posteriorly which in conjunction with the generally widened and elongated thoracic aorta suggests the possibility of systemic hypertension . There is , however , no evidence of significant pulmonary vascular congestion and no acute pulmonary infiltrates can be identified . No pneumothorax exists in the apical area . The on previous examination existing small left - sided pleural effusion and atelectasis has normalized . Also the on previous examinations seen wide - caliber dialysis catheter , entered via the right internal jugular approach , has been removed . No pneumothorax has developed .
    OUTPUT:
    
Stable cardiac findings , elongated and widened thoracic aorta in elderly gentleman . No evidence of acute pulmonary infiltrates or CHF as previously existing pleural effusions have disappeared .