Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Prominent right nipple shadow projects over the right lung base as on prior . Lungs are clear . There is no focal consolidation , effusion , or pneumothorax . The cardiomediastinal silhouette is normal . Imaged osseous structures are intact . No displaced rib fracture . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
No acute intrathoracic process .