CD38 Expression by Circulating and Skin-Infiltrating Lymphocytes from Sezary Syndrome Patients: A Flow Cytometry and Immunohistochemistry Study

Table 1

Immunohistochemistry and flow cytometry analysis in 12 patients with high CD38 expression in either the blood (>50%) or the skin (>25%).

Patient	Sex/age	Skin	Blood (%)
		CD38^§	CD4+CD38+	CD4+CD26-	CD4+
SS-1	F/47	++	61	89	93
SS-2	F/76	++	35	58	78
SS-3	F/83	++	25	53	67
SS-4	M/84	++	19	91	94
SS-5	M/51	+	61	36	63
SS-6	M/47	+	89	89	94
SS-7	F/54	+	64	58	73
SS-8	F/88	NA	74	81	96
SS-9	M/62	++	12	52	82
SS-10	F/62	++	4	80	92
SS-11	F/49	++	3	84	91
SS-12	M/79	++	25	51	80

^§CD38 expression in the skin: ; .