Dynamic MR imaging of bladder haemangioma.

Haemangioma is a rare benign mesenchymal tumour of the bladder. We report a case of bladder haemangioma and describe the enhancement kinetics observed on MR images after gadolinium bolus administration, which is similar to that reported in liver haemangioma.

[Pediatric joint ultrasonography. Aspects of synovial pathology].

Until recently, few articular indications for sonographic imaging have been widely accepted. However, concerns about imaging costs are expanding its role in musculo-skeletal pathology. Valuable diagnosis insight are readily obtained with recently available high frequency transducers.