Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compare ___ , there is no significant change . Heart size is within normal limits . Mediastinal and hilar lymphadenopathy previously seen on CT from ___ , is not well seen on this exam . There is no evidence for pulmonary edema , pulmonary consolidation , pleural effusion , or pneumothorax . Right - sided Port - A - Cath is mostly unchanged , now located between posterior fourth and fifth rib space , previously between fifth and sixth . The tip of the Port - A - Cath is likely in mid SVC , unchanged from prior . There continues to be kinked appearance of the catheter near the clavicle .
    OUTPUT:
    
No pneumothorax . No significant short - term interval change .