Reactive sclerosis: Hyperintense appearance on T2-weighted magnetic resonance imaging

被引：5
作者：
Kanberoglu, K [1 ]
Kantarci, F [1 ]
Yilmaz, MH [1 ]
机构：
[1] Istanbul Univ, Cerrahpasa Med Fac, Dept Radiol, TR-34300 Istanbul, Turkey
来源：
ACTA RADIOLOGICA | 2005年 / 46卷 / 07期
关键词：
bone; magnetic resonance imaging; osteosclerosis; X-ray;
D O I：
10.1080/02841850510021788
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：
Osteosclerosis is defined as increased density of bone on X-ray imaging studies. It is known that osteosclerosis appears hypointense on both T1 and T2-weighted magnetic resonance imaging sequences. In this review, we present our experience in various sclerotic skeletal pathologies that appear hyperintense on T2-weighted magnetic resonance imaging. We emphasize the possible pathophysiological mechanisms that may cause this appearance, such as bone marrow edema and/or composition of newly formed bone.
引用
收藏
页码：708 / 715
页数：8
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