下颌骨转移性脊索瘤。

Metastatic chordoma to the mandible.

作者信息

Gorsky M, Silverman S, Greenspan D, Deluchi S, Merrell P

出版信息

Oral Surg Oral Med Oral Pathol. 1983 Jun;55(6):601-4. doi: 10.1016/0030-4220(83)90377-8.

Abstract

The chordoma is a slowly growing spinal cord tumor that rarely metastasizes. This is the first report in the literature of a chordoma with metastasis to the mandible. The mandibular involvement occurred 4 years after the primary sacral chordoma was controlled by excision and radiation. The jaw lesion did not respond to radiation but has been controlled by resection.

摘要

脊索瘤是一种生长缓慢的脊髓肿瘤，很少发生转移。这是文献中首例脊索瘤转移至下颌骨的报道。下颌骨受累发生在原发性骶骨脊索瘤通过切除和放疗得到控制4年后。颌骨病变对放疗无反应，但已通过切除得到控制。