Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is mildly enlarged . The hilar and mediastinal contours are within normal limits . There is no pneumothorax , focal consolidation , or pleural effusion . There is a markedly prominent azygous profile corresponding to azygous continuation of the IVC as seen on the CT examination from ___ . The lung apices are obscured by the patient 's chin .
    OUTPUT:
    
No acute intrathoracic process .