Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate low lung volumes . There is blunting of costophrenic angle suggestive of trace pleural effusions . Persistent mild elevation of the left hemidiaphragm . Bilateral reticular opacities , likely mild pulmonary edema is not significantly changed since prior . Moderate cardiomegaly is stable . Intrathoracic aorta is tortuous with associated calcifications . No focal consolidation or pneumothorax . Esophagus appears air filled and likely patulous . Compression deformities of T8 and T11 vertebral bodies are unchanged . A small hiatus hernia is larger since ___ .
    OUTPUT:
    
Stable moderate cardiomegaly , mild pulmonary edema and trace pleural effusions . Small hiatus hernia .