Prevalence of shoulder enchondromas on routine MR imaging

被引：48

作者：

Hong, Edmund D. ^{[2
]}

Carrino, John A. ^{[1
,3
]}

Weber, Kristy L. ^{[3
]}

Fayad, Laura M. ^{[1
,3
]}

机构：

[1] Johns Hopkins Med Inst, Russell H Morgan Dept Radiol & Radiol Sci, Baltimore, MD 21287 USA

[2] Johns Hopkins Univ, Sch Med, Baltimore, MD 21287 USA

[3] Johns Hopkins Med Inst, Dept Orthopaed Surg, Baltimore, MD 21287 USA

来源：

CLINICAL IMAGING | 2011年 / 35卷 / 05期

关键词：

Enchondroma; Musculoskeletal system; MRI; Shoulder; CLEAR-CELL CHONDROSARCOMA; BONE; CHONDROBLASTOMA; FEATURES; BENIGN; TUMORS; KNEE;

D O I：

10.1016/j.clinimag.2010.10.012

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

The objective of this study was to examine the prevalence of incidental shoulder enchondromas on routine magnetic resonance (MR) shoulder imaging. Consecutive routine shoulder MR examinations (N=477) performed for suspected internal derangement were reviewed for the presence of incidental enchondromas. Incidental enchondromas were detected on 2.1% of routine MR shoulder examinations, the vast majority abutting the physeal plate. This prevalence is important to appreciate, in order to form a meaningful differential diagnosis of pathologic proximal humerus lesions. (C) 2011 Elsevier Inc. All rights reserved.

引用

页码：378 / 384

页数：7

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