E. Abe et al., SELECTIVE EN-BLOC RESECTION OF OSTEOID OSTEOMA OF THE SUPERIOR ARTICULAR PROCESS OF THE SACRAL SPINE - A CASE-REPORT, Spine (Philadelphia, Pa. 1976), 18(15), 1993, pp. 2336-2339
Selective en bloc resection of an osteoid osteoma from the superior ar
ticular process of the sacral spine was performed, sparing the facet j
oint. Computed tomography was very useful, both in making a diagnosis
and in facilitating precise planning of the operative procedure. The p
araspinal approach readily facilitated complete excision of the tumora
l nidus with minimal surgical dissection.