Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right lung opacity is improved compared to ___ , consistent with resolving pneumonia . There is no pulmonary edema or pleural effusion . Moderate cardiomegaly is stable . Calcified mediastinal lymph nodes are again noted . Sternotomy wires are intact .
    OUTPUT:
    
Right lung opacity is improved compared to ___ , consistent with resolving pneumonia .