Jeshrani M K, Raja R S
Diagn Imaging. 1982;51(1):25-7.
Occurrence of exostosis from the metaphyseal regions of long bones and sometimes from the flat bones is well known. In the pelvis these lesions are almost invariably of the sessile variety. Tubular exostosis from the anterior iliac spine has not been reported in the literature. The 2 cases that attracted our attention because of pressure on neurovascular bundles are exhibited to put on record the occurrence of this rare form of exostosis.
长骨干骺端区域有时也会从扁骨出现外生骨疣，这是众所周知的。在骨盆中，这些病变几乎总是无柄型的。文献中尚未报道过来自髂前上棘的管状外生骨疣。因压迫神经血管束而引起我们注意的两例病例被展示出来，以记录这种罕见类型外生骨疣的发生情况。
