• 제목/요약/키워드: Lumbar osteochondroma

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Lumbar Osteochondroma Arising from Spondylolytic L3 Lamina

  • Choi, Byung-Kwan;Han, In-Ho;Cho, Won-Ho; Cha, Seung-Heon
    • Journal of Korean Neurosurgical Society
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    • 제47권4호
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    • pp.313-315
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    • 2010
  • Osteochondromas are common, benign tumors in the long bones, but osteochondromas are rare in the vertebrae. Most vertebral osteochondromas arise from the cervical or upper thoracic spine. However, lumbar osteochondromas have rarely been reported. In this report, a rare case of a lumbar osteochondroma arising from the spondylolytic L3 lamina in a 57-year-old woman is presented. She also had a ruptured disc and lumbar canal stenosis at L4-5-S1. The osteochondroma was completely removed and a posterior lumbar interbody fusion and instrumentation were performed. Considering the rarity of osteochondromas in the lumbar vertebrae, especially the L3 vertebra, it is possible that the pre-existing lumbar spondylolysis or spondylolisthesis was one of the factors affecting the occurrence or progression of the osteochondroma.

척수 압박을 동반한 제 3 요추의 골연골종 - 1례 보고 - (Osteochondroma of the 3rd Lumbar Spine Causing Spinal Compression - A Case Report -)

  • 김형석;홍기도;하성식;이선우
    • 대한골관절종양학회지
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    • 제3권1호
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    • pp.26-31
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    • 1997
  • 본 서울위생병원 정형외과에서는 제 3 요추의 좌측 추궁판과 하 관절 돌기에서 발생하여 척수 압박 증상을 일으킨 골연골종 1례를 경험하였기에 문헌고찰과 함께 보고하는 바이다.

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정상 골조직과 경계가 불명확한 요추 골연골종 - 증례보고 - (Osteochondroma of the Lumbar Spines without Clear Demarcation from Surrounding Normal bone Tissues - Report of A Case -)

  • 김주한;오우석;정흥섭;이기찬;서중근
    • Journal of Korean Neurosurgical Society
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    • 제30권6호
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    • pp.790-794
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    • 2001
  • Spinal osteochondroms are very rare, and are thought to arise through a process of progressive endochondral ossification of aberrant cartilage of a growth plate, as a consequence of congenital defect or trauma. A case of diffuse type osteochondroma involving the posterior elements of L1-L5 that progressed after laminectomy in a 33-year-old man is reported. Usually, the spinal osteochondroma shows clear demarcation between tumor margin and normal spine elements, and can be exised completely. However, there was no clear demarcation between tumor and normal spine element in our case and therefore it was not possible to removal completely.

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