• The clinical features and results of 34 patients with chordomas treated over a seven-year period were analyzed. Surgical treatment consisted of wide local excision (n=6), marginal resection (n=5), intralesional resection (n=20), and biopsy (n=3). Eighteen patients received postoperative radiotherapy. The local recurrence rate was 65%, with 30% of patients developing distant metastases. With the introduction of computed tomography, smaller tumors are currently being diagnosed; as a result, 35% of the patients in this series are disease free, compared with 10% described previously.
(Arch Surg 1987;122:1479-1482)
Sundaresan N, Huvos AG, Krol G, Lane JM, Brennan M. Surgical Treatment of Spinal Chordomas. Arch Surg. 1987;122(12):1479-1482. doi:10.1001/archsurg.1987.01400240127024