Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size appears mildly enlarged . The hilar contours are unremarkable . Focal convexity of the right mediastinal contour could reflect underlying lymphadenopathy . The pulmonary vasculature is normal . Consolidative opacities within both lung bases are concerning for aspiration or pneumonia . Small bilateral pleural effusions are likely present . There is no pneumothorax . No acute osseous abnormalities demonstrated .
    OUTPUT:
    
Bibasilar airspace opacities are concerning for pneumonia or aspiration with probable small bilateral pleural effusions . Prominence of the right mediastinal contour could relate to lymphadenopathy . Follow up radiographs after treatment are recommended to ensure resolution of these findings .