Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a small area of consolidation in the left lower lobe concerning for pneumonia . Scoliosis of thoracic spine . Tortuous aorta . Top normal heart size without evidence of pulmonary edema or pleural effusions . No pneumothorax . Mediastinal borders and hilar structures are normal .
    OUTPUT:
    
Left lower lobe pneumonia . Scoliosis of thoracic spine . Tortuous aorta .