The Annals of Thoracic Surgery, Vol 50, 138-140, Copyright © 1990 by The Society of Thoracic Surgeons
Extended en bloc resection of a primary mediastinal parathyroid carcinoma
JB Putnam Jr, SP Schantz, WC Pugh, RC Hickey, NA Samaan, R Garza and RW Suda
Department of Thoracic Surgery, University of Texas M.D. Anderson Cancer Center, Houston.
Parathyroid carcinoma is a rare endocrine tumor infrequently seen in the
mediastinum. This report describes a patient who underwent en bloc
resection of a primary mediastinal parathyroid carcinoma. The tumor
originated from the thymus and extended from the aortic arch to the
thyroid; local invasion suggested malignancy. En bloc resection of this
carcinoma with all surrounding tissue provided local control of the tumor
and relief of symptomatic hypercalcemia.