Kf. Wong et al., TRANSLOCATION(8-20-21)(Q22-Q13-Q22) IN ACUTE MYELOBLASTIC-LEUKEMIA WITH MATURATION - A VARIANT FORM OF T(8-21), Cancer genetics and cytogenetics, 101(1), 1998, pp. 39-41
A 39-year-old man was diagnosed as having acute myeloblastic leukemia
with maturation (AML-M2). Cytogenetic studies revealed 45,X,-Y,t(8;20)
(q22;q13)(21)/46,XY[3]. Molecular analysis of the marrow mononuclear c
ells by reverse transcription-polymerase chain reaction with nested AM
L1 and ETO primers showed amplification of the AML1/ETO fusion transcr
ipt, thus confirming that the chromosomal aberration was in fact a mas
ked t(8;21), i.e., variant t(8;20;21)(q22;q13;q22). (C) Elsevier Scien
ce Inc., 1998.