Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Lung apices are obscured due to patient 's chin . The lungs however are grossly clear . There is no effusion or pulmonary vascular congestion . Cardiomediastinal silhouette is slightly enlarged but stable . Osseous and soft tissue structures are unremarkable .
    OUTPUT:
    
No acute cardiopulmonary process .