Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs were obtained . There is an ill - defined opacity in the right lower lobe that does not obscure the right heart border . A right - sided pleural effusion is small . There is no pneumothorax . Cardiomegaly is mild . Aortic calcifications are minimal .
    OUTPUT:
    
Right lower lobe pneumonia and small right pleural effusion . Discussed with Dr ___ ___ phone at ___ .