Fig. 5From: Evaluation of multiplex ligation dependent probe amplification (MLPA) for identification of acute lymphoblastic leukemia with an intrachromosomal amplification of chromosome 21 (iAMP21) in a Brazilian populationPrincipal component analysis of grouped patients. Individuals are distributed according to similarities in their MLPA peak ratio profiles and depicted by color-coded circles that designate certain patient groups. Red Circles demonstrate the presence of three main clustersBack to article page