Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The heart size and cardiomediastinal contours are normal . Pulmonary vascular markings are prominent , consistent with vascular congestion . No focal consolidation , substantial pleural effusion , or pneumothorax .
    OUTPUT:
    
Pulmonary vascular congestion without overt edema or effusion .