[Diagnostic options in chronic recurrent multifocal osteomyelitis: case reports].

Chronic recurrent multifocal osteomyelitis (CRMO) is the most severe form of chronic non-bacterial osteomyelitis. In children and adolescents, the metaphyses of long bones are affected most frequently, but the lesions can be found at any site on the skeleton, as well as in other organs such as the skin, eyes, gastrointestinal tract or lungs. Since the clinical signs of CRMO and its course are not invariable and clear, it is often very difficult to make a clinical diagnosis.

Radionavigated detection of sentinel nodes in breast carcinoma--first experiences of our department.

Introduction: Biopsy and histological evaluation of sentinel lymphatic node limits the axillary node dissection only in cases of positive histological finding and decreases the occurrence of postoperative complications related to the axillary node dissection.

Methods: We used radiotracer SentiScint, Medi-Radiopharma Ltd, Hungary and preoperatively administered blue dye--Blue Patenté V, Guebert, Aulnay-Sous-Bios, France. 11 (18%) patients were subdued to deep peritimorous application of radiotracer, 10 (16.

MR imaging of late radiation therapy- and chemotherapy-induced injury: a pictorial essay.

Radiation to the brain and adjuvant chemotherapy may produce late delayed changes from several months to years after treatment of intracranial malignancies with a reported prevalence of 5-24%. The pattern of treatment-related injury may vary from diffuse periventricular white matter lesions to focal or multifocal lesions. Differentiation of treatment-related injury from tumor progression/recurrence may be difficult with conventional MR imaging (MRI).

Post-therapeutical changes in the brain: novel trends in imaging and their infuence on external beam radiotherapy.

Unlabelled: Presented is the analysis of patients who underwent external beam radiotherapy (EBRT) to the brain in the period from 2003 to 2006 at the department of Radiation Oncology of the St. Elisabeth Cancer Institute.

[Symptomatic Meckel's diverticulum in children].

Meckel's diverticulum (MD) is the most frequent anomaly of the small intestine, usually asymptotic. Complications of MD in children are usually bleeding and inflammation. Signs are non specific and diagnostics is prolonged.