case_images: PMC2910460_01
case_images: Chest X-Ray showing widened superior mediastinum.
case_images: CRM2010-498372.001.jpg
case_images: PMC2910460_01_CRM2010-498372.001.jpg
case_images: fig1
case_images: A chest X-ray (Figure 1) showed normal lungs (i.e., not hyperinflation) with a soft tissue shadow in the upper mediastinum.
case_images: CT scan showing the retrosternal goitre compressing the trachea.
case_images: CRM2010-498372.002.jpg
case_images: PMC2910460_01_CRM2010-498372.002.jpg
case_images: fig2
case_images: A CT scan showed a large right retrosternal goitre causing tracheal compression to a diameter of 3.7 mm (Figure 2).