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Table 1 Translocation regions studied

From: Translocation junctions in TCF3-PBX1 acute lymphoblastic leukemia/lymphoma cluster near transposable elements

Genetic abnormality

Clinical entity*

Rearrangement

Junctions‡

TCF3-PBX1

Pre-B/B-ALL

t(1;19)(q23;p13.3)

60

BCR-ABL1

CML

t(9;22)(q34;q11)

67

t-MLL

Therapy AML

t(9;11)(q22;q23)

26

MLL

Primary ALL and AML

t(4;11)(q21;q23)

424

  

t(9;11)(q22;q23)

24

ETV6-RUNX1

Pre-B/B-ALL

t(12;21)(p12;q22)

105

RUNX1-RUNX1T1

AML

t(8;21)(q22;q22)

132

MYC-IGH

Sporadic BL

t(8;14)(q24;q32)

178

BCL6-IGH

Mature B lymphomas

t(3;14)(q27;q32)

52

SCL-TCRA

Pre-T/T ALL

t(1;14)(q32;q11)

48

LMO2-TCRA

Pre-T/T ALL

t(11;14)(q13;q11)

58

Total

  

1174

  1. TCF3: transcription factor 3; PBX1: pre B-cell leukemia transcription factor 1; BCR: breakpoint cluster region; ABL1: Abelson murine leukemia viral oncogene homolog 1; MLL: myeloid/lymphoid or mixed lineage leukemia gene; ETV6: ets variant gene 6; RUNX1: runt-related transcription factor 1; RUNX1T1: runt-related transcription factor 1 translocated to, 1; MYC: v-myc avian myelocytomatosis viral oncogene homolog; IGH: IgG heavy chain locus; BCL6: B-cell lymphoma 6; SCL: stem cell leukemia hematopoietic transcription factor; TCRA: T-cell antigen receptor, alpha subunit; LMO2: lim domain only 2, t: therapy related.
  2. *Distinct hematolymphoid neoplasms according to the World Health Organization classification; Pre-B/B-ALL: B lymphoblastic leukemia/lymphoma; CML: chronic myelogenous leukemia; Therapy AML: therapy-related acute myeloid leukemia; sporadic BL: Burkitt lymphoma; Pre-T/T-ALL: T lymphoblastic leukemia/lymphoma.
  3. ‡Number of translocation junctions examined.