Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is mildly enlarged . The aorta is mildly tortuous and partly calcified , particularly along the arch . There is a patchy right hilar opacity including an infrahilar component . There is also background increased interstitial markings in the right lung compared to the left side . There is no definite pleural effusion or pneumothorax . The right major fissure appears slightly thickened , however . Projecting over the right lower lung is an oval nodule , although suspected to reflect a nipple shadow . The bones appear demineralized including a mild biconcave compression deformity along the lower thoracic vertebral body as well as a mild - to - moderate superior endplate compression deformity of the lower thoracic vertebral body with a concave shape . The chronicity of these is uncertain , but they are not necessarily recent or acute . Background bony demineralization is noted without clear focal lesions . Patchy vascular calcifications project over the epigastric region .
    OUTPUT:
    
1 . Perihilar opacification in the right lung suggestive of pneumonia . Short - term followup radiographs are recommended after treatment , however , in order to ensure complete resolution and exclude a coinciding obstructing lesion . 2 . Smooth oval opacity projecting over the right lower lung , suspected to represent a nipple shadow . When short - term follow - up radiographs are performed , preferably with PA and lateral technique if possible , an additional PA view with nipple markers may be helpful to evaluate further .