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Shin and Cho: Intraosseous Ganglion of the Scapular Glenoid: A Case Report
Case Report
The Journal of the Korean Bone and Joint Tumor Society

The Journal of the Korean Bone and Joint Tumor Society 2012; 18(1): 37-40.

Published online: 27 June 2012

DOI: https://doi.org/10.5292/jkbjts.2012.18.1.37

Intraosseous Ganglion of the Scapular Glenoid: A Case Report

Kyoo-Ho Shin, M.D., Yong-Jin Cho, M.D.

Department of Orthopedic Surgery, Yonsei University College of Medicine, Seoul, Korea.

Correspondence to: Yong-Jin Cho, M.D. Department of Orthopaedic Surgery, Yonsei University College of Medicine, 250, Seongsanno (134 Sinchon-dong), Seodaemun-gu, Seoul 120-752, Korea. TEL: +82-2-2228-2189, FAX: +82-2-363-1139, choisidoru@yuhs.ac

Received 22 March 2012       Revised 31 May 2012       Accepted 1 June 2012

Copyright © 2012 by The Korean Bone and Joint Tumor Society

(open-access):

"This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited."

Abstract

Intraosseous ganglion is a benign cystic lesion. It is composed of fibrous tissue with mucoid changes located in the subchondral bone adjacent to a joint. Intraosseous ganglion has been reported in various skeletal sites and most commonly in the lower end of the tibia and femur. However reports of intraosseous ganglion of the glenoid are rare, with only 14 cases in the literature. We repot 2 cases of intraosseous ganglion of the glenoid with literature reviews.

Keywords: scapular glenoid, intraosseous ganglion

Figures and Tables

Figure 1
(A) Plain radiography of the left shoulder demonstrates a radiolucent, and multilobulated lesion in the inferior portion of the glenoid. (B, C) Computed tomography of the left shoulder demonstrates a multilobulated cystic lesion in the nearly entire portion of the glenoid with air-fluid level. (D, E) Magnetic resonance imaging of the left shoulder demonstrated a high signal intensity on T2-weighted images, encompassing approximately 70% of the overall area of the glenoid.
jkbjts-18-37-g001
Figure 2
(A, B) Plain radiography of the both shoulder demonstrates a radiolucent lesion in the glenoid. (C) Computed tomography of the both shoulder demonstrates a multilobulated cystic lesion in the right glenoid and huge cystic lesion in the left glenoid.
jkbjts-18-37-g002

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