Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . The cardiac contours are not well delineated . There is opacification of the right lower hemithorax suggesting a combination of atelectasis , possibly pneumonic consolidation and potentially pleural effusion although not well delineated . Nonspecific patchy left infrahilar opacity is also noted . Allowing for AP portable technique , there is no definite cardiac failure . There is no evidence for pleural effusion on the left . There is no pneumothorax .
    OUTPUT:
    
Basilar opacities , right greater than left , worrisome for pneumonia in the appropriate clinical setting . Particularly on the right a pleural effusion is possible and can not be excluded .