MR enterography in children with Crohn disease: results from the Belgian pediatric Crohn registry (Belcro).

Introduction: Magnetic Resonance enterography (MRE) is an imaging modality avoiding ionizing radiation and the discomfort associated with enteroclysis. The results of MRE at diagnosis in the patients of the Belgian pediatric Crohn registry (Belcro) are compared to endoscopical and histological results.

Methods: Results of MRE, endoscopy and histology were obtained from the medical charts and assigned to one of the following segments: jejunum, ileum, ascending colon, transverse colon, descending colon or rectosigmoid.

Pott's puffy tumour in a 5-year old boy: the role of ultrasound and contrast-enhanced CT imaging; surgical case report.

We report a case of Pott's puffy tumour, a subperiosteal abscess of the frontal bone associated with an underlying frontal osteomyelitis, in a 5-year-old boy. Ultrasonography played a crucial role in the diagnosis of our patient, suggesting the presence of a Pott's puffy tumour with epidural abscess by showing a subperiosteal abscess associated with erosion of the frontal bone. Subsequently, the diagnosis of Pott's puffy tumour with epidural abscess was confirmed by contrast-enhanced CT scanning.

Grading and characterization of soft tissue tumors on magnetic resonance imaging: the value of an expert second opinion report.

Objective: To retrospectively compare the accuracy of the initial MRI (magnetic resonance imaging) report of referring radiologists and the second opinion report.

Material And Methods: MRI of 155 patients presenting with a soft tissue tumor (STT) in a single large community center were referred for inclusion in the Belgian Soft Tissue Neoplasm Registry (BSTNR). The initial report and the second opinion report were made independently.

A two-year old boy with recurrent bouts of acute abdominal pain.

In a small number of patients with pancreas divisum (with stenotic minor papilla) a relative obstruction to pancreatic exocrine secretory flow results in pancreatitis. We report a 2-year-old boy presenting with recurrent bouts of abdominal pain. The diagnosis of acute pancreatitis was made based on blood biochemistry results.

Pelvic congestion syndrome: demonstration and diagnosis by helical CT.

Pelvic pain is a common gynaecological complaint, sometimes without any obvious etiology. We report a case of pelvic congestion syndrome, an often overlooked cause of pelvic pain, diagnosed by helical computed tomography. This seems to be an effective and noninvasive imaging modality.