When osteoid osteomas appear in these locations, they tend to be intra-articular or juxta-articular
and detection of the lesion on plain radiographs may be challenging related to the bone anatomy and overlapping structures.
NEOBONE[R] has already been used clinically in the field of orthopedic surgery, including for osteonecrosis of the femoral condyle, juxta-articular
intraosseous lesions of rheumatoid arthritis, and benign bone tumor, and good clinical results have been reported [9-11].
7) The fractures are typically 3-column, involving either the disc space or juxta-articular
The prognosis of the disease varies from mild cartilage degradation to progressive erosive disease of the juxta-articular
myxoma (JAM) is a rare, benign, soft tissue tumour with accumulation of mucinous material usually in the vicinity of large joints (1).
1) Myxomas can be identified in various anatomic locations and the currently recognized subtypes are restricted to the skin, soft tissues, bone, juxta-articular
space, sinonasal cavity, maxillary antrum, and in organs or viscera.
The acromioclavicular joint was inflamed but with no significant destruction or edema of the juxta-articular
Assign 2 points for current psoriasis, and 1 point for each of the following: dactylitis, nail dystrophy, juxta-articular
bone formation, and negative rheumatoid factor assay.
CT scan is of greater utility, and usually reveals a low-density epidural cystic lesion with a posterolateral juxta-articular
Though not very specific, a combination of the following signs in an appropriate clinical setting (young age, juxta-articular
location) suggest a diagnosis of synovial sarcoma on MR imaging: (4,5)
Recurrent hyperemia of the growing joint will cause the epiphysis to enlarge and juxta-articular
Such abnormalities include the development of subchondral edema and juxta-articular
fibrocystic changes within the proximal femur, usually at the site of the dysplastic femoral bump (Figure 8).