Table 1. Clinical and immunologic... | American Society of Hematology

Table 1.

Clinical and immunologic findings in patients with thymoma

Patient	Sex/age, y	Histology/ stage	Autoimmune-associated disease	Date of thymectomy	Date of BM sampling	CD3⁺^*	CD3⁺ CD4⁺	CD3⁺ CD8⁺	CD19⁺	IgG^†	IgA^‡	IgM^2-153
Thymoma patients with B lymphopenia
091	M/56	B2/IVa	No	1995	1999	1915	319	1482	0	7.4	1	0.6
157	M/45	nd/IV	No	1982	1999	786	266	484	0	1.9	0.2	0.2
051	F/70	C/III	No	—^2-155	1999	697	252	436	25	1.2	0.3	0.1
009	F/52	AB/II	MG/A	1995	1999	2115	910	951	68	1.8	0.3	0.1
147	M/28	nd/IVa	PRCA	1998	1999	1185	402	462	58	4.2	0.8	0.3
Thymoma patients without B lymphopenia
TC 011	F/58	B1/II	No	1995	1999	750	165	240	292	8.3	0.2	0.2
TC 087	M/48	B3/IVa	No	1998	1999	841	168	543	170	10	2.4	1.2
Control patients
His 104	F/44	NA	NA	NA	2002	1970	1131	374	796	12	3.4	1.0
SLE354	F/38	NA	NA	NA	2002	2890	1970	750	1320	32	0.5	2.9
MD27	M/24	NA	NA	NA	2002	1350	690	570	280	19	1.5	2
HC 1	M/42	NA	NA	NA	1999	2350	1410	1090	310	12	3.2	1.8
HC 2	F/50	NA	NA	NA	2000	2420	1573	962	290	13	2.8	1.7

Patient	Sex/age, y	Histology/ stage	Autoimmune-associated disease	Date of thymectomy	Date of BM sampling	CD3⁺^*	CD3⁺ CD4⁺	CD3⁺ CD8⁺	CD19⁺	IgG^†	IgA^‡	IgM^2-153
Thymoma patients with B lymphopenia
091	M/56	B2/IVa	No	1995	1999	1915	319	1482	0	7.4	1	0.6
157	M/45	nd/IV	No	1982	1999	786	266	484	0	1.9	0.2	0.2
051	F/70	C/III	No	—^2-155	1999	697	252	436	25	1.2	0.3	0.1
009	F/52	AB/II	MG/A	1995	1999	2115	910	951	68	1.8	0.3	0.1
147	M/28	nd/IVa	PRCA	1998	1999	1185	402	462	58	4.2	0.8	0.3
Thymoma patients without B lymphopenia
TC 011	F/58	B1/II	No	1995	1999	750	165	240	292	8.3	0.2	0.2
TC 087	M/48	B3/IVa	No	1998	1999	841	168	543	170	10	2.4	1.2
Control patients
His 104	F/44	NA	NA	NA	2002	1970	1131	374	796	12	3.4	1.0
SLE354	F/38	NA	NA	NA	2002	2890	1970	750	1320	32	0.5	2.9
MD27	M/24	NA	NA	NA	2002	1350	690	570	280	19	1.5	2
HC 1	M/42	NA	NA	NA	1999	2350	1410	1090	310	12	3.2	1.8
HC 2	F/50	NA	NA	NA	2000	2420	1573	962	290	13	2.8	1.7

M indicates male; F, female; MG, myasthenia gravis, A, anemia; PRCA, pure red-cell aplasia; and NA, not applicable.

Peripheral blood lymphocyte count (cells per cubic millimeter).

Normal value, 7-16 g/L.

Normal value, 0.7-4.1 g/L.

Normal value, 0.4-2.3 g/L.

No thymectomectomy performed.