Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . As on the prior study , there is continued pulmonary vascular congestion . Slight increased opacity at the lung bases may relate to fluid overload although underlying consolidation is not excluded in the appropriate clinical setting . No pleural effusion or pneumothorax is seen . The cardiac silhouette remains mildly enlarged . The aorta is calcified and tortuous . Degenerative changes are again seen along the spine .
    OUTPUT:
    
Pulmonary vascular congestion and mild cardiomegaly . Slightly increased bibasilar opacities could relate to pulmonary vascular congestion , although underlying consolidation is difficult to exclude in the appropriate clinical setting .