Open Access
CC BY-NC-ND 4.0 · Indian J Radiol Imaging 2020; 30(04): 420-426
DOI: 10.4103/ijri.IJRI_363_20
Musculoskeletal Imaging

Tumours of the odontoid peg revisited

Ahmed Saad
Department of Orthopedics, Royal Orthopaedic Hospital, Birmingham, UK
,
Christine Azzopardi
Department of Musculoskeletal Imaging, Royal Orthopaedic Hospital, Birmingham, UK
,
Shahnawaz Haleem
Department of Spinal Surgery, Royal Orthopaedic Hospital, Birmingham, UK
,
Marcin Czyz
Department of Spinal Surgery, Royal Orthopaedic Hospital, Birmingham, UK
,
Steven L James
Department of Musculoskeletal Imaging, Royal Orthopaedic Hospital, Birmingham, UK
,
Rajesh Botchu
Department of Musculoskeletal Imaging, Royal Orthopaedic Hospital, Birmingham, UK
› Author Affiliations

Financial support and sponsorship Nil.
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Abstract

Introduction: Tumours of the odontoid peg are rare but can potentially cause significant morbidity and mortality. Methods: A retrospective review of oncology and radiology database of tertiary orthopaedic oncology centre for all lesions affecting the odontoid peg over the last 12 years was performed. Results: We identified a total of 15 tumours involving the odontoid peg, majority being malignant. Myeloma was the most common tumour. Conclusion: Tumours of the odontoid peg are rare. Spinal surgeons and Radiologists need to be aware of them.



Publication History

Received: 13 May 2020

Accepted: 31 August 2020

Article published online:
14 July 2021

© 2020. 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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