Table 4
Number of blood samples and tests for leukaemic fusion genes
Infants
Number of tests
Group
Number
Samples
TEL-AML1
MLL-AF4
BCR-ABL
Total
Preterm
88
182
910
910
910
2730
pre-
x
ray
46
46
230
230
230
690
pre- and post-
x
ray
42
136
680
680
680
2040
Full term
100
100
500
500
500
1500