Table 2.

Hemogram and classification of c-myb^hyper fish at 10–24 months

Classification	Group	Number	Percentages in PB			Percentages in KM			Leukemic cell types
			Myelomonocytes	Lymphocytes	Precursors	Myelomonocytes	Lymphocytes	Precursors
Sibling		14	18.5 ±2.6	68.0 ±5.3	14 ±3.9	45.0 ±2.7	32.8 ±2.0	22.3 ±1.7
c-mybhyper-MDS		47	14.8 ±2.4	76.3 ±2.4	8.9 ±0.8	73.1 ±1.9	16.5 ±1.4	10.5 ±0.9	Neutrophil
c-mybhyper-AML	I	2	8.7 ±4.2	32.8 ±15.9	58.5 ±20.0a	23.0 ±13.5	34.5 ±8.5	42.0 ±4.9a	Neutrophil
	II	12	12.3 ±4.6	26.1 ±5.1	61.6 ±8.0a	77.8 ±2.8	12.5 ±2.3	9.7 ±1.1	Neutrophil
	III	4	15.5 ±1.5	74.2 ±1.4	10.3 ±2.8	36.7 ±1.5	22.2 ±1.0	41.1 ±0.6a	Neutrophil
c-mybhyper-ALL	I	13	6.0 ±2.1	89.2 ±3.0b	4.9 ±1.7	27.7 ±5.5	60.6 ±6.6b	11.5 ±4.3	T-cell
	II	5	0.9 ±0.2	18.8 ±7.1	80.3 ±7.2c	29.3 ±10.3	64.4 ±11.1b	6.8 ±2.4	B-cell

The percentages were indicated by mean ±s.e.m. Adult c-myb^hyper fish characterized by >25% precursors with myeloblasts morphology in PB or >40% in KM were divided into AML; and fish characterized by >80% lymphocytes or >60% precursors with lymphoblasts morphology in the PB, and >40% in the KM were divided into ALL. AML-Group I: precursors increased in both PB and KM. AML-Group II: precursors increased in PB. AML-Group III: precursors increased in KM. ALL-Group I: lymphocytes increased in both PB and KM. ALL-Group II: precursors increased in PB and lymphocytes increased in KM (mean ± s.e.m.).

^aIndicates precursors in PB or KM increased >25% or 40%, respectively, in AML.

^bIndicates lymphocytes in PB or KM increased >80% or >40%, respectively, in ALL.

^cIndicates precursors in PB increased >60% in ALL.