Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Mild cardiomegaly appears slightly increased since ___ , but this apparent change may be related to technique . There is cephalization of the pulmonary vasculature and increased widening of the vascular pedicle , which may be related to venous engorgement . There is no focal consolidation . substantial pleural effusion , or pneumothorax .
    OUTPUT:
    
Equivocal vascular congestion with mild cardiomegaly .