Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is normal . Thoracic aorta remains mildly tortuous . Calcified lesion within the aorticopulmonary window is unchanged . Hilar contours are normal , and no pulmonary vascular congestion is present . Lungs are clear without focal consolidation . No pleural effusion or pneumothorax is identified . Surgical clip is seen within the left upper quadrant of the abdomen . There are no acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary abnormality .