Prospective pilot-study of combined bipolar radiofrequency ablation and application of bone cement in bone metastases.

Background: The purpose of this study was to determine the efficacy and safety of radiofrequency ablation (RFA) of bone metastases of breast cancer and to compare RFA alone and RFA with additional bone cement application. The primary objectives were to compare pain reduction and quality of life during long-term follow-up in a prospective pilot study.

Patients And Methods: Sixteen female patients with painful spinal bone metastases of human breast cancer were included in this prospective pilot study (mean age 59.

Autoimmune pancreatitis in an 11-year-old boy.

We report a case of histopathologically proven autoimmune pancreatitis in an 11-year-old boy. Abdominal US and MRI showed a focal swelling of the pancreatic head, the latter also showing delayed contrast enhancement. There was diffuse irregular pancreatic duct narrowing, compression of the intrapancreatic common bile duct, and mild proximal biliary dilatation on MR cholangiopancreatography.