Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were obtained . Dual - barrel Port - A - Cath projects over the right upper chest with catheter tip extending into the expected location of the superior vena cava . There is again noted to be a round mass in the right lower lobe , which is compatible with a known metastasis from a right renal sarcoma . There is no evidence of pneumonia or CHF . The transverse dimension of this lesion is 7 .2 cm , slightly increased from prior CT from ___ , at which time the transverse measurement was 6 .9 cm . No signs of pneumonia or CHF . No pleural effusion . No pneumothorax . Heart size is stable . Mediastinal contour unremarkable . Bony structures intact . No new lesions of the chest are seen .
    OUTPUT:
    
Metastatic lesion in the right lower lobe appears slightly increased in size compared with prior study , now 7 .2 cm compared with 6 .9 cm in transverse dimension . No signs of pneumonia or CHF .