Spectral karyotyping analysis of thymic lymphoma AT-4 reveals multiple chromosomal aberrations.

SKY analysis of a representative metaphase from thymic lymphoma AT-4. The inverted DAPI-stained image is shown in (A), and the RGB display image in (B), with arrows indicating the chromosomal aberrations. The full karyotype is shown in (C), with each chromosome in its spectra-based classification color flanked by the DAPI and RGB images (for details see “Materials and methods”). The karyotype of tumor AT-4 is 39, XY, T(12;14), T(14;15); T(14;X), T(X;11).