Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP view of the chest was reviewed . The heart size is normal . Again seen is an opacity in the right middle lobe obscuring the right heart border , which appears less prominent than on the prior chest radiograph . There is no pleural effusion or pneumothorax . There is no other focal consolidation .
    OUTPUT:
    
Right middle lobe opacity is improved but not completely resolved . No other new findings . Suggest followup with conventional PA and Lateral CXR in 4 to 6 weeks .