Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Right upper extremity PICC line is again seen with its tip extending into the right atrium . Lung volumes are low . No focal consolidation , large effusion or pneumothorax . Cardiomediastinal silhouette appears normal . No signs of pneumomediastinum or pneumoperitoneum . Clips in the right upper quadrant noted . Bony structures are intact .
    OUTPUT:
    
PICC line descends into the right heart . Correlate for positional adequacy . Otherwise unremarkable .