The superior vena cava syndrome occurs when extrinsic compression or intral
uminal occlusion impedes blood flow through this vessel. Detecting the char
acteristic cutaneous features can lead to an early diagnosis of this condit
ion. We report a 73-year-old patient with a 4-year-history of erythematous
oedema of the face. The underlying cause was a large restrosternal goitre o
bstructing the superior vena cava. Subtotal thyroidectomy led to dramatic i
mprovement of all dermatologic symptoms.