Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP portable view of the chest was obtained . There is elevation of the right hemidiaphragm . There is a relatively focal patchy opacity projecting over the right upper lung . Additionally , there is a patchy opacity projecting over the right lung apex . The left lung is grossly clear . The cardiac silhouette is top normal with possible mitral annulus calcification . The aortic knob is calcified . Surgical clips in the right upper quadrant are presumed from prior cholecystectomy .
    OUTPUT:
    
Right apical opacity of unclear etiology or chronicity . Correlate with any history of tuberculosis . Additional small patchy opacity in the more inferior right upper lung could be due to additional site of infection or inflammation . Pulmonary contusion not excluded in the setting of trauma . No definite displaced fracture identified , however , CT is more sensitive .