Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac , mediastinal and hilar contours are normal . The pulmonary vasculature is not engorged . Patchy opacities are demonstrated within the left upper lobe , as seen on the same day cervical spine CT , as well as within both lung bases concerning for multifocal pneumonia . No pleural effusion or pneumothorax is seen . There are no acute osseous abnormalities .
    OUTPUT:
    
Multifocal patchy opacities concerning for pneumonia . Followup radiographs after treatment are recommended to ensure resolution of these findings .