https://www.selleckchem.com/pr....oducts/methyl-b-cycl
ryotypes are associated with poor prognosis. Although only a few pediatric cases exist in the literature, the presence of additional abnormalities put this finding as a poor prognostic marker in AML. Correlation with other clinical data was indicated. Ring chromosomes, which are formed through the fusion of the telomeric ends of a chromosome, present with a spectrum of symptoms whose severity depends on the amount of genetic material lost. Ring chromosome 13 cases present with symptoms similar to that of deletion 13q syndr