We report two cases of focal nodular hyperplasia in patients following gadoxetic acid (Gd-EOB-DTPA)-enhanced magnetic resonance imaging confirmed with histopathology. These cases showed an atypical pattern during the delayed-hepatobiliary phase after the injection of gadoxetic acid. One case showed a total defect, and the other showed a peripheral ring-like enhancement without a visible central...

We report on a case of focal haematopoietic hyperplasia occurring in the haematopoietic marrow in a lumbar vertebral body, of a young man. The PET scan performed showed high uptake of the radiotracer in the vertebral body of L3 and a MRI of the lumbar spine confirmed the vertebral lesion. A biopsy of the L3 vertebral body lesion was performed and the histological result was of chronic myeloprol...

PURPOSE To correlate computed tomographic (CT) appearance of the thymus with results from histologic examination of thymic tissue and clinical outcome in patients with generalized myasthenia gravis who underwent thymectomy. MATERIALS AND METHODS Forty-five patients with myasthenia gravis underwent CT of the thorax and thymectomy. Findings at clinical follow-up were available in all patients. ...

Background: Endometrial carcinoma develops through preliminary stages of endometrial hyperplasia. A population epithelial stem cells was identified in the human endometrium, these may serve as a source putative carcinoma. The most important member cancer cell markers is OCT-4. Both tumor proliferation (Ki-67) and angiogenesis seem to be for development aggressive tumors. Aim Work: This study ai...