Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . There is a small right apical pneumothorax without evidence of tension . No significant right lung collapse . No large effusion . Cardiomediastinal silhouette is normal . No acute osseous abnormalities . No free air below the right hemidiaphragm .
    OUTPUT:
    
Small right apical pneumothorax , no signs of tension .