Figure 2From: Do novo del(9)(p13) in a childhood T-cell prolymphocytic leukemia as sole abnormality Karyotype and chromosomal aberrations were confirmed using molecular cytogenetic approaches. (A) The deletion of CDKN2A was identified on the der(9). (B) The application of MCB 9 characterized the del(9)(p13) comprehensively. Abbreviations: # = chromosome; der = derivative chromosome.Back to article page