Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to chest x-ray of ___ , right subclavian PICC ends in lower SVC . There is no new consolidation or nodule , the visible portion of the lungs is clear . The left costophrenic angle has not been included in the radiograph . Heart size is normal . There is no pneumothorax or pleural effusion
    OUTPUT:
    
There are no signs of acute cardiopulmonary process .