Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC remains in place . It is seen to at least the at the level of the cavoatrial junction but tip is not clearly delineated . Left chest wall triple lead pacing device is again noted . Degree of cardiomegaly is stable . There is no edema or effusion . No focal consolidation .
    OUTPUT:
    
Cardiomegaly without superimposed acute cardiopulmonary process .