Berger R, Bernheim A, Daniel M T, Flandrin G
Cancer Genet Cytogenet. 1983 Feb;8(2):149-52. doi: 10.1016/0165-4608(83)90046-8.
Two simultaneous translocations, t(15;17) and t(9;22), have been observed in a chronic myelogenous leukemia patient with acute promyelocytic blastic crisis. After remission obtention only karyotypes with t(9;22) were present. The occurrence of the two translocations in the same cell argues in favor of the specificity of t(15;17) versus acute promyelocytic differentiation.