Primary Burkitt lymphoma of the central nervous system (CNS) is rare, with only few cases reported in the literature. An 18 year-old immunocompetent male presented with multiple cranial nerves palsies and was found to have a mass predominantly in the 4th ventricle of the brain. Tumor was surgically removed and showed morphological and immunohistochemical features consistent with Burkitt lymphom...

Pediatric Burkitt lymphoma is a malignant high grade mature B-cells non-Hodgkin lymphoma, whose prognosis has radically improved thanks to advances in chemotherapy. Hence the need for early diagnosis and treatment. Our study is a report on observations of pediatric Burkitt lymphoma revealed by acute intussusception emphasizing the importance of evoking a diagnosis in front of unusual signs of d...

Burkitt lymphoma predominantly involving the pancreas is very rare. There is no specific clinical, laboratory, or radiological sign of the disease. Thus, the diagnosis, especially of focal involvement, is usually difficult. We here report ultrasonography, computed tomography and magnetic resonance imaging findings of primary pancreatic Burkitt lymphoma in a case with unusual radiological presen...

BACKGROUND Recent evidence suggests that lipid pathway is altered in many human tumours. In Burkitt lymphoma this is reflected by the presence of lipid droplets which are visible in the cytoplasm of neoplastic cells in cytological preparations. These vacuoles are not identifiable in biopsy section as lipids are "lost" during tissue processing. METHODS AND RESULTS In this study we investigated...

Recent molecular analyses of Burkitt lymphomas carrying the t(8;14) chromosome translocation have indicated that a dichotomy exists regarding the molecular mechanisms by which the translocations occur. Most sporadic Burkitt tumors carry translocations that apparently arise due to mistakes in the immunoglobulin isotype-switching process. In contrast, there is evidence that the translocations of ...

which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. The successes in the treatment of childhood acute lympho-blastic leukemia (ALL) are well known, with a cure rate of more than 80% of patients treated. However, for the minority of patients who fail to achieve long-term remission, treatment options are limite...

Mutations of the p53 tumor suppressor gene are among the most common genetic alterations found in many different human malignancies, including those of the colon, lung, and breast. Alterations in wild-type p53 lead to loss of the suppressor function and thus contribute to tumorigenesis. The potential role of p53 mutations in a sampling of B-cell lymphomas, the majority of which were associated ...

A 10-year-old female with Williams Syndrome (WS) presented with a two-month history of fatigue, weight loss, and bilateral ovarian masses. Histologic, immunophenotypic, and cytogenetic studies confirmed the diagnosis of Burkitt lymphoma (BL). While there is no established association between the two disorders, this is the third case in the literature of Burkitt lymphoma in a patient with Willia...