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Table 1 Cases of B-ALL bearing a t(2;12)(p11–p13;p12–p13) observed by conventional cytogenetic analysis

From: A case of B-cell acute lymphoblastic leukemia in a child with Down syndrome bearing a t(2;12)(p12;p13) involving ETV6 and biallelic IGH@ rearrangements

Age/Sex Karyotype Reference
9/M 47,XY,+21c[25]/47,idem,t(2;12)(p12;p13),t(8;14)(q11.2;q32)[5] Index case
2/F 46~47,XX,t(2;12)(p13;p13),+del(3)(q12q25),-5,del(6)(q21),-9,+1~2mar[5]/46,XX[12] [15]
8/M 46,XY,t(2;12)(p13;p12),t(9;10)(p22;q21)[21] [16]
Pediatric/M 50,XY,+X,t(1;15)(q42;q15),t(2;12)(p11;p13),+8,+10,+14,-20,i(21)(q10),+i(21)(q10) [17]
Pediatric/F 49,XX,+10,+16,+21,del(1)(q12),t(2;12)(p11;p12),del(7)(p11) [18]
Pediatric/M 46,XY,t(2;12)(p11;p12) [18]
2/F 58,XY,+X,t(2;12)(?p13;p13),+4,+6,+8,+10,+11,+14,+17,+18,+21,+21,+mar[5]/46,XY[4] [19]
Pediatric/M 66,XY,+X,+Y,t(2;12)(p11;p13),+4,+5,+6,+8,+10,+11,+12,+14,+14,+15,+16,+17,+18,+21,+21,+21,+22[6]/46,XY[15] [20]