Fahim Daniel K, Johnson Keyne K, Whitehead William E, Curry Daniel J, Luerssen Thomas G, Jea Andrew
Neuro-Spine Program, Division of Pediatric Neurosurgery, Department of Neurosurgery, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas 77030, USA.
J Neurosurg Pediatr. 2009 Feb;3(2):151-6. doi: 10.3171/2008.11.PEDS08231.
Periosteal chondromas located in the spine are rare. The authors document an even more infrequent occurrence of a recurrent periosteal chondroma in the cervical spine of a 6-year-old boy. During the operation, a giant (>7 cm in diameter) periosteal chondroma with involvement of the C-5 and C-6 vertebral bodies was resected. The vertebral column was reconstructed with anterior-posterior instrumentation. The pathological examination revealed that the tumor consisted of chondroid tissue with typical chondrocytes, confirming the diagnosis of periosteal chondroma.
位于脊柱的骨膜软骨瘤很罕见。作者报道了1例更为罕见的复发性骨膜软骨瘤，发生于一名6岁男孩的颈椎。手术中，切除了一个巨大的（直径>7cm）累及C-5和C-6椎体的骨膜软骨瘤。采用前后路内固定重建脊柱。病理检查显示肿瘤由含有典型软骨细胞的软骨样组织构成，证实为骨膜软骨瘤。
