{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T04:02:06Z","timestamp":1787025726925,"version":"build-2736575974"},"reference-count":22,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SPI"],"published-print":{"date-parts":[[2012,4]]},"abstract":"<jats:p>Telangiectatic osteosarcoma (TOS) is one of the 8 subtypes of osteosarcoma that infrequently affects the spine. The radiopathological features of TOS overlap with those of more benign entities, most commonly the aneurysmal bone cyst), and therefore is a significant diagnostic challenge. It is a rare but well-described entity in the thoracolumbar and sacral spine, and to the authors' knowledge has not been previously reported in the cervical spine.<\/jats:p>\n                  <jats:p>The authors report the case of a 15-year-old boy who presented with a 6-month history of neck pain and torticollis. He underwent preoperative glue embolization followed by a staged subtotal C-5 spondylectomy and posterior fusion for a C-5 vertebral body lytic expansile lesion. Histopathological examination showed the lesion to be TOS. The surgery was followed by adjuvant radiation and chemotherapy with a favorable outcome at the 1-year follow-up. This report reiterates that TOS is an important differential diagnosis for aneurysmal bone cyst and giant-cell tumor of the spine, as its biological behavior and clinical outcome differ from those of these more benign lesions, which it mimics.<\/jats:p>","DOI":"10.3171\/2011.12.spine111037","type":"journal-article","created":{"date-parts":[[2012,1,6]],"date-time":"2012-01-06T12:33:09Z","timestamp":1325853189000},"page":"373-378","source":"Crossref","is-referenced-by-count":9,"title":["Primary telangiectatic osteosarcoma of the cervical spine"],"prefix":"10.3171","volume":"16","author":[{"given":"Mazda K.","family":"Turel","sequence":"first","affiliation":[{"name":"1Departments of Neurological Sciences,"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vivek","family":"Joseph","sequence":"additional","affiliation":[{"name":"1Departments of Neurological 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