Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The new right - sided PICC line ends in the mid to low SVC . There is no pneumothorax . Allowing for changes in technique , there is little change compared with the prior study of ___ . There is stable moderate to severe cardiomegaly without pulmonary edema , suggesting possible cardiomyopathy . There is a stable moderate left - sided pleural effusion . There is no focal consolidation or pneumothorax .
    OUTPUT:
    
1 . New right - sided PICC line ends in the mid to low SVC . 2 . Overall , little changed from prior study of ___ .