Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal view of the chest was obtained . A right - sided PICC terminates at the superior cavoatrial junction . Heart is of normal size with stable cardiomediastinal contours . Lungs are clear without focal or diffuse abnormality . No pleural effusion or pneumothorax . Rib deformity on the left is compatible with prior thoracotomy . Median sternotomy wires are intact .
    OUTPUT:
    
New right PICC terminates at superior cavoatrial junction . No evidence of pneumothorax . No acute cardiopulmonary process .