Table 8.
Chromosome aberrations in acute lymphoblastic leukemia (ALL) as (reverse transcriptase) polymerase chain reaction [(RT-)PCR] targets for minimal residual disease (MRD) detection.a
![Chromosome aberrations in acute lymphoblastic leukemia (ALL) as (reverse transcriptase) polymerase chain reaction [(RT-)PCR] targets for minimal residual disease (MRD) detection.a](https://ash.silverchair-cdn.com/ash/content_public/journal/hematology/2002/1/10.1182_asheducation-2002.1.162/3/179hemtable8.jpeg?Expires=1735824930&Signature=V8vx2xLPaiWRJz97knaJKHTKpeIfyAZJh0pD7cXtM~TitkvbSRvz2FqjgGmrNGfBnXjWHIttv~Depy72RuevHVFmQUw5HDLJ0Rd-Cu0yayTURxzqJQf9LYx9vnCYBV78TovPlY323KKL4XEq2P7UdEtN9J6hmsP-0CdnP1CZRjGVzmVd3C8BGqfN0v8xJ6T2U-XLHhtIgH0u12dEk9GZ0-c89nJfjV1Yp4jVKsw~OycIZvfSfQocx5TR6gsb8GLy7-GZ7bZh5P0ql-t06oyJz~S8TyWCZgIqgdT0nsjMd-WG4JLGJg4NYmxMoJ5m1yW~4vgXxxOW7OMWrPFI26SJbw__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
a The detection limit of PCR analysis of chromosome aberrations is 10–4 to 10–6.
b The indicated percentages represent frequencies within the precursor-B-ALL and T-ALL groups.
c In infant ALL, the frequency of t(4;11) can be as high as 50% and the total group of 11q23 aberrations as high as 70%.
