Table II.

Cytogenetic abnormalities, according to the type of tumor.

Karyotype	Solid tumor, n (%)	Hematological malignancy, n (%)	P-value
Total	28 (100.0)	8 (80)
Normal	6 (21.4)	3 (30)	0.355
CBF and balanced translocations	17 (60.7)	2 (20)	0.743
Alterations on chromosomes 5,7 and 8	2 (7.1)	1 (10)	0.629
Complex	3 (10.7)	2 (20)	0.303

P-values were calculated using the χ² test. CBF, core-binding factor.