Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is right PICC line , an right IJ central line , both with tips near cavoatrial junction . Left IJ central line has been removed . There is no pneumothorax . Shallow inspiration accentuates heart size , pulmonary vascularity . Stable perihilar opacities , . Probable small left pleural effusion .
    OUTPUT:
    
Stable cardiopulmonary findings . Lines in good position .