Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are obtained . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . Cardiac and mediastinal silhouettes are unremarkable . No displaced fracture is seen . Rounded opacity projecting over the bilateral lung apices over the anterior bilateral first ribs are felt to be osseous in nature .
    OUTPUT:
    
No acute cardiopulmonary process .