Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation , pleural effusion , pneumothorax , or pulmonary edema is seen . Heart and mediastinal contours are within normal limits . There has been interval removal of a right internal jugular catheter . Ventriculoperitoneal shunt catheter projects over the right medial hemithorax .
    OUTPUT:
    
No radiographic evidence for acute cardiopulmonary process .