Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . No prior . There is increased parenchymal opacity in the right lung which is most confluent in the perihilar region and at the base . There is also possible retrocardiac opacity , the left hemidiaphragm is not well seen , partially obscured by multiple overlying leads . Cardiomediastinal silhouette is within normal limits for technique . Atherosclerotic calcifications noted at the aortic arch . Partially visualized lower cervical / upper thoracic posterior spinal fixation hardware is seen . Degenerative changes of the acromioclavicular joint .
    OUTPUT:
    
Multifocal infiltrates in the right lung with possible left retrocardiac opacity as well suspicious for pneumonia in the proper clinical setting . Recommend repeat after treatment to document resolution .