Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest ___ at 18 54 are submitted .
    OUTPUT:
    
The right subclavian PICC line continues to have its tip in the mid to distal SVC . Overall cardiac and mediastinal contours are likely unchanged . Streaky opacities at both bases may reflect atelectasis or scarring , less likely superimposed infection . Clinical correlation is advised . No evidence of pulmonary edema or pneumothorax . No free intraperitoneal air . No large effusions . Subtle deformity of the right posterior lateral eighth rib likely reflecting old trauma . No acute bony abnormality appreciated .