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