Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are extremely low , limiting evaluation . A juxtahilar opacity could represent prominent pulmonary vasculature or a potential pneumonia or hilar mass . No pneumothorax or significant pleural effusion is identified . The heart size is not well evaluated due to positioning and low lung volumes .
    OUTPUT:
    
Recommend PA and lateral radiograph when the patient is able for further evaluation of the left juxtahilar region . Findings discussed by telephone by Dr . ___ with Dr . ___ at 8 :05 am ___ .