Sacral Chordoma: 40-Year Experience at a Major Cancer Center

Abstract

Our results suggest frequent recurrences in the majority of patients with chordomas. Radical resection is associated with a significantly longer disease-free interval, compared with subtotal removal of the tumor. Addition of radiation after subtotal resection improves the disease-free interval, although radiation therapy can generally be used only once. Based on these findings, we think that, whenever possible, radical resection should be the treatment of choice for sacral chordomas.