The Annals of Thoracic Surgery, Vol 31, 244-250, Copyright © 1981 by The Society of Thoracic Surgeons
Pulsatile sternal tumor: report of three cases and a review of the literature
AS Estrera, MR Platt, LJ Mills and RR Shaw
At our institution, 3 patients with pulsatile sternal tumor have been seen.
Although ascending aortic aneurysm frequently is high on the list of
differential diagnoses, the likelihood that this tumor is metastatic from
either a primary renal or thyroid neoplasm is overwhelming. Of the 15
patients reported, 11 had metastases from a primary renal cell carcinoma,
including all 3 of our patients. There were 2 patients with primary
myeloma, the only histologically proved primary pulsatile sternal tumor.
From the surgical standpoint, only the patient with metastatic renal cell
carcinoma has a chance of cure. With the recent report of 2 5-year
survivors and our own experience of 1 patient with a long asymptomatic
interval following resection of the primary kidney tumor and the secondary
sternal metastasis, the attitude of hopelessness for these patients should
be challenged and an aggressive approach considered.