Table 3 Chimerism values expressed in... | American Society of Hematology

Table 3

Chimerism values expressed in percentage of donor DNA in peripheral blood

Patient ID	U Day 30	CD3⁺ day 30	U day 60	CD3⁺ day 60	U 6 mo	CD3⁺ 6 mo	U 1 y	CD3⁺ 1 y	U most recent	CD3⁺ most recent	Days to most recent chimerism	Off immunosuppression
Haploidentical
1	90	NA	100	NA	100	NA	100	NA	100	NA	727	Yes
2	87	NA	74	NA	R	R	R	R	R	R	79	Rejected
3	100	100	100	100	100	100	100	100	100	100	1067	Yes
5	65	0	45	0	10	14	< 5	7	R	R	1005	Rejected
6	100	89	> 95	100	87	100	89	> 95	92	100	722	Yes
7	> 95	73	94	100	100	100	100	100	100	100	385	Yes
8	0	0	R	R	R	R	R	R	R	R	48	Rejected
9	100	56	41	0	11	9	5	6	5	6	365	No
10	100	100	100	100	100	100	100	100	100	100	356	Yes
12	91	7	100	< 5	0	0	R	R	R	R	171	Rejected
14	100	11	0	0	R	R	R	R	R	R	69	Rejected
15	> 95	40	100	37	0	0	R	R	R	R	154	Rejected
16	100	67	100	95	100	> 95	NA	NA	100	> 95	180	No
17	100	100	100	> 95	100	100	NA	NA	100	100	205	Yes
HLA-matched
4	78	12	91	10	87	NA	86	52	86	62	979	No
11	100	89	91	37	89	35	89	49	89	49	752	No
13	> 95	63	95	83	52	65	64	63	64	63	410	No

Patient ID	U Day 30	CD3⁺ day 30	U day 60	CD3⁺ day 60	U 6 mo	CD3⁺ 6 mo	U 1 y	CD3⁺ 1 y	U most recent	CD3⁺ most recent	Days to most recent chimerism	Off immunosuppression
Haploidentical
1	90	NA	100	NA	100	NA	100	NA	100	NA	727	Yes
2	87	NA	74	NA	R	R	R	R	R	R	79	Rejected
3	100	100	100	100	100	100	100	100	100	100	1067	Yes
5	65	0	45	0	10	14	< 5	7	R	R	1005	Rejected
6	100	89	> 95	100	87	100	89	> 95	92	100	722	Yes
7	> 95	73	94	100	100	100	100	100	100	100	385	Yes
8	0	0	R	R	R	R	R	R	R	R	48	Rejected
9	100	56	41	0	11	9	5	6	5	6	365	No
10	100	100	100	100	100	100	100	100	100	100	356	Yes
12	91	7	100	< 5	0	0	R	R	R	R	171	Rejected
14	100	11	0	0	R	R	R	R	R	R	69	Rejected
15	> 95	40	100	37	0	0	R	R	R	R	154	Rejected
16	100	67	100	95	100	> 95	NA	NA	100	> 95	180	No
17	100	100	100	> 95	100	100	NA	NA	100	100	205	Yes
HLA-matched
4	78	12	91	10	87	NA	86	52	86	62	979	No
11	100	89	91	37	89	35	89	49	89	49	752	No
13	> 95	63	95	83	52	65	64	63	64	63	410	No

U indicates unsorted; CD3⁺, sorted CD3⁺ lymphocytes; NA, test was not available at that time (patients 1 and 4) or the patient has not reached the time point for testing (patients 17 and 18); and R, rejection/graft failure (patients 2, 5, 8, 12, 14, and 15).

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