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A month later she developed sudden paraparesis and MRI revealed an increase in size of the tumour with cord compression and displacement. She underwent a repeat spinal decompression and debulking procedure after which she received adjuvant radiotherapy via volumetric modulated arc therapy, to a total dose of 45\u2005Gy in 25 fractions over 5\u2005weeks. MRI performed 2\u2005months later revealed complete response and she is disease free for the past 5\u2005months.<\/jats:p>","DOI":"10.1136\/bcr-2016-217602","type":"journal-article","created":{"date-parts":[[2017,3,22]],"date-time":"2017-03-22T12:06:46Z","timestamp":1490184406000},"page":"bcr2016217602","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":3,"title":["Primary vertebral leiomyosarcoma masquerading as a nerve sheath tumour"],"prefix":"10.1136","volume":"2017","author":[{"given":"Irfan","family":"Ahmad","sequence":"first","affiliation":[{"name":"Department of Radiation Oncology, Batra Hospital & Medical Research Centre, New Delhi, Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nidhi","family":"Goyal","sequence":"additional","affiliation":[{"name":"Department of Radiodiagnosis, Gulati Imaging Institute, New Delhi, Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chandi Prasad","family":"Bhatt","sequence":"additional","affiliation":[{"name":"Department of Radiation Oncology, Batra Hospital & Medical Research Centre, New Delhi, Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kundan Singh","family":"Chufal","sequence":"additional","affiliation":[{"name":"Department of Radiation Oncology, Batra Hospital & Medical Research Centre, New Delhi, Delhi, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2017,3,22]]},"reference":[{"key":"2025082707264530000_2017.mar22_1.bcr2016217602.1","doi-asserted-by":"publisher","DOI":"10.1002\/cncr.2820710440"},{"key":"2025082707264530000_2017.mar22_1.bcr2016217602.2","doi-asserted-by":"publisher","DOI":"10.3109\/02841869509127189"},{"key":"2025082707264530000_2017.mar22_1.bcr2016217602.3","doi-asserted-by":"publisher","DOI":"10.1055\/s-0032-1313588"},{"key":"2025082707264530000_2017.mar22_1.bcr2016217602.4","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1007\/s00062-015-0420-0","article-title":"MR imaging findings of a leiomyosarcoma of the thoracic spine: a case report","volume":"26","author":"Tahara","year":"2016","journal-title":"Clin Neuroradiol"},{"key":"2025082707264530000_2017.mar22_1.bcr2016217602.5","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(196505)18:5<571::AID-CNCR2820180506>3.0.CO;2-H"},{"key":"2025082707264530000_2017.mar22_1.bcr2016217602.6","unstructured":"Enzinger FM , Weiss SW . 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