Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There appears to be a nodular opacity in the right apex , but unclear whether this may be due to overlapping structures . The lungs are otherwise free of focal consolidations , pleural effusions or pneumothorax . Cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities .
    OUTPUT:
    
1 . No evidence of pneumonia . 2 . Possible pulmonary nodule in right apex . Recommend obtaining CXR with lordotic views to better evaluate this area .