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CC BY-NC-ND 4.0 · Indian J Radiol Imaging 2016; 26(02): 279-289
DOI: 10.4103/0971-3026.184413
Musculoskeletal

Imaging features of primary tumors of the spine: A pictorial essay

Sujata Patnaik
Department of Radiology, Nizam's Institute of Medical Sciences, Hyderabad, Telangana, India
,
Y Jyotsnarani
Department of Radiology, Nizam's Institute of Medical Sciences, Hyderabad, Telangana, India
,
Shantiveer G Uppin
Department of Pathology, Nizam's Institute of Medical Sciences, Hyderabad, Telangana, India
,
Rammurti Susarla
Department of Radiology, Nizam's Institute of Medical Sciences, Hyderabad, Telangana, India
› Author Affiliations Financial support and sponsorship Nil.
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Abstract

Primary tumors of spine are rare accounting for less than 5% of new bone tumors diagnosed every year. These tumors may exhibit characteristic imaging features that can help in early diagnosis and improved prognosis. Plasmacytoma/multiple myeloma and lymphoproliferative tumors are the most common malignant primary spinal tumors. Hemangioma is the most common benign tumor of the spine. Computed tomography is useful to assess tumor matrix and osseous change. Magnetic resonance is useful to study associated soft tissue extension, marrow infiltration, and intraspinal extension. Confusing one tumor with the other based on only imaging findings is not uncommon. However, radiologic manifestations of these tumors need to be correlated with the age, sex, location, and presentation to arrive at a close clinical diagnosis.

Keywords

Hemangioma - lymphoproliferative disorders - multiple myeloma - osteoblastoma - plasmacytoma - spinal tumors


Publication History

Article published online:
30 July 2021

© 2016. Indian Radiological Association. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial-License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/).

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