Table 1 Immunophenotypic analysis of... | American Society of Hematology

Table 1

Immunophenotypic analysis of T-cell subpopulations

Diagnosis	Age at diagnosis, y	Sex	α-β TCR (0%-1.5%)†	γ-δ TCR (0%-2%)	CD4⁻/CD8⁻ (0%-4%)
MAA	15	F	2.3	4.5	7
MAA	16	F	1.1	6.4	7
SAA	4	M	2.2	1.6	4.6
SAA	11	F	1	4.8	3.8
SAA	10	M	1.6	2.5	3.7
SAA	10	M	2.2	4.2	5.5
SAA	3	F	2.7	4.6	7.3
SAA	15	F	0.8	5.1	6.6
SAA	14	M	1.5	5.2	6.7
SAA	12	M	1.1	8	9.1
SAA*	16	F	1.3	3	4.3

Diagnosis	Age at diagnosis, y	Sex	α-β TCR (0%-1.5%)†	γ-δ TCR (0%-2%)	CD4⁻/CD8⁻ (0%-4%)
MAA	15	F	2.3	4.5	7
MAA	16	F	1.1	6.4	7
SAA	4	M	2.2	1.6	4.6
SAA	11	F	1	4.8	3.8
SAA	10	M	1.6	2.5	3.7
SAA	10	M	2.2	4.2	5.5
SAA	3	F	2.7	4.6	7.3
SAA	15	F	0.8	5.1	6.6
SAA	14	M	1.5	5.2	6.7
SAA	12	M	1.1	8	9.1
SAA*	16	F	1.3	3	4.3

MAA indicates moderately severe aplastic anemia; SAA, severe aplastic anemia.

Repeat bone marrow evaluation revealed monosomy 7, consistent with the diagnosis of MDS.

Normal range for test.