Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Interval placement of left ICD with a single lead ending in the right ventricle . The lungs are well - inflated and grossly clear . There is no pleural effusion , or pneumothorax . Prominent right atrium , unchanged from ___ . The hilar contours are normal . Mild levoscoliosis is unchanged from ___ .
    OUTPUT:
    
Interval placement of left ICD with a single lead terminating in the right ventricle . No pneumothorax .