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CC BY-NC-ND 4.0 · Indian J Radiol Imaging 2010; 20(02): 109-111
DOI: 10.4103/0971-3026.63050
Musculoskeletal

Case report: Congenital absence of the dens

Manish Bajaj
MR Centre, GBH American Hospital, Udaipur, Rajasthan - 313 001, India
,
Hemant Jangid
Department of Radiodiagnosis, R.N.T. Medical College, Udaipur, Rajasthan - 313 001, India
,
AK Vats
Neurology Centre, 21-C A Madhuban, Udaipur, Rajasthan - 313 001, India
,
ML Meena
Department of Radiodiagnosis, R.N.T. Medical College, Udaipur, Rajasthan - 313 001, India
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Abstract

A 36-year-old man presented with headache and right upper and lower limb weakness for 10 days. MRI revealed absence of the odontoid process of the C2 vertebral body, with resultant atlantoaxial dislocation along with myelomalacic changes involving the cervicomedullary junction.

Keywords

Absent - congenital - dens


Publication History

Publication Date:
02 August 2021 (online)

© 2010. 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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