Coarctation of the aorta from a mediastinal germ cell tumor: a case report

A 20-yr-old male had compression of the thoracic aorta by a large malignant mediastinal germinoma. The symptoms and signs that simulated coarctation of the aorta included hypertension, markedly decreased femoral pulses, and a systolic murmur that radiated to the back. Following X-ray therapy, the femoral pulses were palpable and the blood pressure became normal. To our knowledge, compression of the aorta by a malignant teratocarcinoma with manifestations mimicking coarctation of the aorta has not been reported.