A Case of a Mirror Image Artifact in the Forearm.

To emphasize the importance of recognizing mirror image artifacts in musculoskeletal ultrasound to avoid misdiagnosis, unnecessary interventions, and additional diagnostic procedures that can lead to patient anxiety, increased healthcare costs, and potential harm.

Leg Pain From Periostitis as the First Clinical Manifestation of Large-Vessel Vasculitis: A Case Report.

Unlabelled: We report a case of a 47-year-old woman with isolated periostitis of the lower leg as a first manifestation of large-vessel vasculitis. The diagnosis was first suspected when a second magnetic resonance imaging of the lower leg approximately 4 months after onset of shin pain showed edema near intramuscular vessels. Isolated periostitis is a very rare skeletal manifestation of systemic vasculitis and easily could be misdiagnosed.

Rotator cuff healing after needling of a calcific deposit using platelet-rich plasma augmentation: a randomized, prospective clinical trial.

Background: Arthroscopic needling of a rotator cuff calcification is a highly reliable operation in terms of pain relief and return of function. However, during the needling process, a cuff defect is created. Little is known about the evolution of this defect.

Chronic anterior shoulder dislocation: aspects of current management and potential complications.

Chronic unreduced anterior dislocations of the shoulder are rare. Arterial and neurological complications in chronic glenohumeral dislocations are even less frequent. We report three cases of old anterior shoulder dislocations.

The modified axillary view of the shoulder, a painless alternative.

Background: In our department, axillary views of the shoulder in trauma patients are not performed on a routine base, but sometimes, they are ordered by the trauma surgeon. We usually perform an anteroposterior view of the shoulder, combined with a posterior and an anterior oblique view of the shoulder in trauma patients. Because the classical described axillary view of the shoulder is sometimes very painful for the patient, especially in patients with humeral fractures, we perform a less painful modified axillary view.

Epithelioid hemangioma of bone: a potentially metastasizing tumor?

The case of a 15-year-old boy with a severe swelling of the 2nd toe in the left foot and a large swelling of the left inguinofemoral region is described. Histologic examination of the foot lesion showed a typical epithelioid hemangioma of bone that extended into the soft tissues, with a secondary location in the groin, suggestive of lymph node involvement. Subsequently, imaging also revealed swelling of iliac and para-aortic lymph nodes, which probably indicates further lymph node spread.

Osteochondritis dissecans of the humeral head: clinical and radiological findings.

Osteochondritis dissecans (OCD) is a common condition in the knee, the elbow and the talus. It is rarely diagnosed in the humeral head. We report the case of a young male patient with OCD of the right humeral head and discuss the clinical and radiographic findings.

T2 mapping of human femorotibial cartilage with turbo mixed MR imaging at 1.5 T: feasibility.

The feasibility of a high-spatial-resolution technique for mapping T1 and T2 in articular cartilage in the human knee was evaluated. The technique, turbo mixed magnetic resonance (MR) imaging, is based on a pulse sequence in which inversion-recovery and spin-echo measurements are interleaved. The sequence was first validated in a phantom experiment in which T1 and T2 values obtained with an accepted spectroscopic technique were correlated with those obtained by using a clinical magnetic resonance imager with the turbo mixed technique.

Correlation between power Doppler ultrasonography and clinical severity in Achilles tendinopathy.

Twenty-five patients with chronic Achilles tendinopathy were clinically and ultrasonographically evaluated. A positive correlation existed between power Doppler ultrasonography (PDU) and tendon thickness (r=0.63, p<0.

Cross-sectional outcome analysis of athletes with chronic patellar tendinopathy treated surgically and by extracorporeal shock wave therapy.

Objective: To compare the outcome of chronic patellar tendinopathy treated surgically and by extracorporeal shock wave therapy.

Design: Cross-sectional outcome analysis.

Setting: University Hospital Pellenberg, Leuven, Belgium.

Correlation between clinicopathological features and karyotype in 100 cartilaginous and chordoid tumours. A report from the Chromosomes and Morphology (CHAMP) Collaborative Study Group.

The evaluation of chondroid lesions requires full integration of clinical, radiographic, and pathological data; tumour typing is often a challenge for the diagnostic pathologist. Although a variety of chromosomal abnormalities have been documented in chondroid lesions, the potential usefulness of cytogenetic analysis remains unclear. This study has critically reviewed and analysed 117 karyotyped samples from 100 patients with cartilaginous and chordoid tumours.