Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Overlying EKG leads are present . There is a small rounded pulmonary nodule projecting over the right upper lung between the right fourth and fifth posterior rib arches , appears new from prior exam measuring approximately 7 mm . Otherwise the lungs are clear . No large effusion or pneumothorax . Cardiomediastinal silhouette appears normal . Imaged bony structures are intact .
    OUTPUT:
    
7 mm pulmonary nodule projecting over the right upper lung requires nonemergent chest CT to further assess .