Objective: Neuroblastic tumors are the most common solid tumors in children. The aim of this study was to explore the prognostic value of immunostaining for cellular-myelocytomatosis viral oncogene (c-MYC) expression in patients with peripheral neuroblas-tic tumors (NTs). Methods: A retrospective study was conducted to compare the expression of c-MYC detected by immunohistochemistry and v-myc avian myelocytomatosis viral oncogene neu-roblastoma derived homolog (MYCN) by fluorescence in situ hybridization among 177 cases of NTs and determine the associations of c-MYC and MYCN with the clinical stages, morphological types, and survival rates of NTs. Results: The cases positive for c-MYC were mainly the favorable histology type in stage 3 or 4 with a poor NT prognosis, but no morphological changes related to the poor prognosis were observed in their samples under a microscope. The cases with positive c-MYC expression did not overlap those with MYCN amplification. Conclusion: Positive c-MYC expression portends a poor prognosis in patients with NTs.
CITATION STYLE
Zhang, F., Tian, Z., Li, T., Hu, X., & Zhu, J. (2021). Prognostic value of c-MYC expression in patients with peripheral neuroblastic tumors. International Journal of General Medicine, 14, 2901–2907. https://doi.org/10.2147/IJGM.S315982
Mendeley helps you to discover research relevant for your work.