Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal silhouette and pulmonary vasculature are unremarkable . The right hilum is prominent with possible infrahilar opacity , which may represent pneumonia in the appropriate clinical context . There are diffusely increased interstitial markings . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Prominent right hilum with possible infrahilar opacity consistent with pneumonia in the appropriate clinical context . Further evaluation with CT scan can be considered for further evaluation .