Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs are provided . There is a hazy opacity at the right lung base which may be normal , however , early infection can not be excluded . There is no pleural effusion or pneumothorax . The heart is enlarged . Imaged upper abdomen is unremarkable . Again seen is compression deformity of a lower thoracic vertebral body as seen on the chest CT .
    OUTPUT:
    
Hazy opacity at right base may be normal or may represent a subtle early infection . Routine oblique views can be obtained for further clarification .