Result: chromosomal abnormalties rate was 44.2%; 25.6% (11 patients) of patients had Ph1 chromosome positive; 27.9% of patients had ABL / BCR (p190: 18.6%, p210: 9.3%); rate of patients had TEL / AML or MLL / AF4 or E2A / PBX1 is 4.7%.
Kết quả: 44,2% bệnh nhân có bất thường nhiễm sắc thể; 25,6% (11 bệnh nhân) có Ph 1; 27,9% bệnh nhân có gen BCR / ABL (trong đó p 190: 18,6%, p 210: 9,3%); gen TEL / AML 1, MLL / AF 4, E 2 A / PBX 1 là 4,7%.