Items tagged “osteoid osteoma”
21 results
Case
Osteoid osteoma
![](https://prod-images-static.radiopaedia.org/images/141797/9c7b116d4e7f55677422fdb87f6924e1db8339a6d44a30e06050fffefb96101b_thumb.jpeg)
Published
20 Nov 2009
57% complete
X-ray
Case
Osteoid osteoma - calcaneum
![](https://prod-images-static.radiopaedia.org/images/487640/aea6e67f75f6000ce720f3a449f584_thumb.jpg)
Published
15 Jun 2010
50% complete
MRI
Case
Osteoid osteoma
![](https://prod-images-static.radiopaedia.org/images/526552/2afee49b72613829d7ae53f21d87b2_thumb.jpg)
Published
29 Jul 2010
54% complete
X-ray
Case
Osteoid osteoma of the talus
![](https://prod-images-static.radiopaedia.org/images/942307/ef011791419f58b1f291be939b7c1f_thumb.jpg)
Published
03 Jun 2011
77% complete
MRI
Case
Osteoblastoma of the thoracic spine
![](https://prod-images-static.radiopaedia.org/images/1170374/e1aa0731dc02aef7befb6d1341c91a_thumb.jpg)
Published
02 Jul 2011
64% complete
MRI
CT
Case
Osteoid osteoma of the talus
![](https://prod-images-static.radiopaedia.org/images/1912085/c429c49e720250ba1bc7c0f014f7e8_thumb.jpg)
Published
26 Apr 2012
85% complete
MRI
CT
Case
Intracapsular osteoid osteoma of the hip
Published
06 Feb 2013
68% complete
MRI
Case
Osteoid osteoma
![](https://prod-images-static.radiopaedia.org/images/5146203/ecfeb44be41e354ec758de35bebe39_thumb.jpg)
Published
19 Nov 2013
95% complete
Fluoroscopy
CT
X-ray
Case
Osteoid osteoma
![](https://prod-images-static.radiopaedia.org/images/5966143/cb05514a792d4fe232fc8face8ff55_thumb.jpg)
Published
21 Feb 2014
95% complete
CT
Case
Osteoid osteoma
![](https://prod-images-static.radiopaedia.org/images/6182991/fb4441ef6335fd49593e16856c1715_thumb.jpg)
Published
10 Mar 2014
72% complete
X-ray
Case
Osteoid osteoma - femoral neck
![](https://prod-images-static.radiopaedia.org/images/45401387/85bd563a6c3a3c5deb89dd3716caa4_thumb.jpeg)
Published
10 Jan 2019
78% complete
CT
MRI
Case
Osteoid osteoma
![](https://prod-images-static.radiopaedia.org/images/52674320/7ef2e00c3484837899d817dd53a481_thumb.jpeg)
Published
20 May 2020
71% complete
CT
Case
Osteoid osteoma - tibia
![](https://prod-images-static.radiopaedia.org/images/53756250/20191107_175258_thumb.jpeg)
Published
02 Nov 2020
60% complete
X-ray
Case
Osteoid osteoma - T12 vertebra
![](https://prod-images-static.radiopaedia.org/images/54373984/IMG-0016-00101_thumb.jpeg)
Published
14 Feb 2021
75% complete
CT
MRI
Case
Osteoid osteoma - juxta-articular
![](https://prod-images-static.radiopaedia.org/images/55031346/FILE00009_thumb.jpeg)
Published
14 May 2021
92% complete
X-ray
MRI
Case
Osteoid osteoma - hamate
![](https://prod-images-static.radiopaedia.org/images/55995474/IM0020_thumb.jpeg)
Published
20 Sep 2021
69% complete
CT
Case
Osteoid osteoma - spine
![](https://prod-images-static.radiopaedia.org/images/56153986/IM0014_thumb.jpeg)
Published
11 Oct 2021
74% complete
CT
Article
Half-moon sign (femoral neck)
The half-moon sign describes the morphology of bone marrow oedema at the femoral neck on fluid-sensitive MRI sequences, which can be seen in osteoid osteoma or stress fractures 1-3.
Differential diagnosis
intra-articular osteoid osteoma
in patients without a history of overuse, it is highly ...
Case
Osteoid osteoma - femur
![](https://prod-images-static.radiopaedia.org/images/59566128/0e28631098f7274d57b032b329c7060ceeea7cdbd02bccb0a8830c94466bead8_thumb.jpeg)
Published
06 Sep 2022
73% complete
CT
Case
Osteoid osteoma of the left temporal bone
![](https://prod-images-static.radiopaedia.org/images/63570805/49788f15575cd1cd1e31cb278183e632f67da1c8e2c2682cbdb0982039e1ef44_thumb.jpeg)
Published
05 Oct 2023
80% complete
CT