Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided PICC is in place terminating at the level of the mid SVC . Cardiomediastinal silhouette is unremarkable . Hilar contours are unremarkable . Low lung volumes accentuate the cardiac silhouette as well as cause bronchovascular crowding , however , there is no frank fluid overload . Pleural surfaces are clear without effusion or pneumothorax .
    OUTPUT:
    
No acute cardiopulmonary abnormality .