Table 2.
Samples from Patients with Leukemia
| Patient no./sex/age (years) | WBCs (×103 per μL) | Lineage | Metaphase cytogenetics | BCR-ABL (FISH) | MLL (FISH) | Trisomy 4 and 10 (FISH) | ETV6/RUNX1 (FISH) | Hypodiploid (FISH) | No. of gated GPI− cells | Total no. of gated cells | Frequency of GPI− cells per million (f × 106) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/M/41 | NA | B | NA | Positive | NA | NA | NA | NA | 510 | 1,844,838 | 276 |
| 2/F/13 | NA | T | NA | NA | NA | NA | NA | NA | 16 | 331,368 | 48 |
| 3/M/18 | NA | T | t(13q;18q) | Negative | NA | NA | NA | NA | 49 | 1,618,408 | 30 |
| 4/M/4 | NA | B | NA | NA | NA | NA | Positive | NA | 148 | 244,609 | 605 |
| 5/M/15 | 4.5 | B | NA | Negative | Negative | Negative | Negative | No | 579 | 1,022,860 | 566 |
| 6/F/4.5 | 8.6 | B | NA | Negative | Negative | NA | Positive | No | 13 | 749,933 | 17 |
| 7/F/7 | 2.8 | B | NA | Negative | Negative | Negative | Negative | No | 6 | 1,057,166 | 5.7 |
| 8/M/3.5 | 38 | B | 47,XY,+5[16]/46,XY[4] | Negative | Negative | Negative | Negative | No | 133 | 2,059,699 | 65 |
| 9/F/6 | 588 | T | 46, XX [40] | Negative | Negative | Negative | Negative | No | 83 | 983,522 | 84 |
| 10/M/3 | 18 | B | 52,XX,+X,+4,+14,+17,+21,+21[8]/46,XY[4] | Negative | Negative | Negative | Negative | No | 2 | 787,833 | 2.5 |
| 11/M/9 | 1.9 | B | NA | Negative | Negative | Negative | Negative | No | 62 | 708,410 | 88 |
| 12/F/4 | 5.8 | B | 46, XX[20] | Negative | Negative | Negative | Negative | No | 200 | 1,196,416 | 167 |
| 13/M/11 | 4.8 | T | 85∼87,XXYY,−4,−11,−15,−21[CP18]/46,XY[2] | Negative | Negative | Positive | Negative | No | 24 | 1,242,719 | 19 |
| 14/F/2 | 63 | B | NA | Negative | Negative | Negative | Positive | No | 635 | 811,457 | 783 |
| 15/F/5 | 23 | B | 46, XX[14] | Negative | Negative | Negative | Positive | No | 1053 | 1,438,327 | 732 |
| 16/M/4 | 13 | B | NA | Negative | Negative | Negative | Negative | No | 8 | 1,917,780 | 4.2 |
| 17/M/3 | 53 | B | 52,XY,+X,DUP(1)(q21q42),+10,+14,+17,+21,+21[4]/53,IDEM,+3[4] | Negative | Negative | Negative | Negative | No | 12 | 2,200,433 | 5.5 |
| 18/F/19 | 9.3 | B | 58,XX,+X,+4,+6,+8,+9,+10,+11,+14,+14,DER(16) t(11;16)(q21;q22),ADD(17)(p12),+18,+21,+21[17]/46,XX[2] | Negative | Negative | Positive | Negative | No | 2 | 220,314 | 9.1 |
| 19/M/17 | 3.9 | B | 46,XY,t(4;11)(q27;q24),DEL(6)(q21),t(13;14)(q32;q13),ADD(15)(q26)[4]/46,XY[6] | Negative | Negative | Negative | Positive | No | 1791 | 109,384 | 16,374 |
F, female; M, male; FISH, fluorescence in situ hybridization; NA, not available; WBC, white blood cell.