Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Cardiomegaly is again noted . No signs of edema or pneumonia . No large effusion or pneumothorax . Mediastinal contour is stable . Imaged osseous structures are intact . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
Cardiomegaly . Otherwise unremarkable .