Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are compared to multiple previous exam from ___ . The lungs are clear of focal consolidation . There is , however , suggestion of a nodular opacity just lateral to the right hilum , not clearly identified on the previous , which could potentially be due to differences in positioning and overlap of the hilar structures versus a new finding . Elsewhere , the lungs are unremarkable . Cardiomediastinal silhouette is within normal limits . Osseous and soft tissue structures are unremarkable .
    OUTPUT:
    
1 .3 - cm nodular opacity in the right perihilar region for which dedicated chest CT is suggested .