The first event in origination of many childhood leukemias is likely the presence of preleukemic clone (transformed hematopoietic stem/progenitor cells with preleukemic gene fusions (PGF)) in newborn.
Abbreviations: HER2, human epidermal growth factor receptor 2; IHC, immunohistochemistry; ISH, in-situ hybridization; SISH, silver in-situ hybridization; N, number.*HER2 positivity was defined as HER2
BackgroundBenign fibro-osseous lesions are characterized by the replacement of normal bone with cellular fibrous connective tissue with new bone formation. The published cytogenetic information on the
The p53 tumor suppressor gene is inactivated in human tumors by several distinct mechanisms. The best characterized inactivation mechanisms are: (i) gene mutation; (ii) p53 protein association with vi
