Table 1. CD52 expression on plasma cells... | American Society of Hematology

Table 1.

CD52 expression on plasma cells and its subsets

	All CD38⁺ plasma cells			CD38⁺/CD45⁺ plasma cells			CD38⁺/CD45^- plasma cells
Diagnosis	% cells expressing CD52	% patients positive^* for CD52	% cells expressing CD52	% patients positive^* for CD52	% cells expressing CD52	% patients positive^* for CD52
MGUS, n = 9	44 (35; 4-65)	67	68 (66; 34-97)	67	18 (23; 3-57)	33
Multiple myeloma, n = 23	23 (30; 1-92)	52	88 (75; 21-99)	78	6 (18; 0.2-97)	13
Amyloid, n = 29	15 (19; 3-75)	34	82 (75; 9-99)	90	9 (14; 0.4-67)	17

	All CD38⁺ plasma cells			CD38⁺/CD45⁺ plasma cells			CD38⁺/CD45^- plasma cells
Diagnosis	% cells expressing CD52	% patients positive^* for CD52	% cells expressing CD52	% patients positive^* for CD52	% cells expressing CD52	% patients positive^* for CD52
MGUS, n = 9	44 (35; 4-65)	67	68 (66; 34-97)	67	18 (23; 3-57)	33
Multiple myeloma, n = 23	23 (30; 1-92)	52	88 (75; 21-99)	78	6 (18; 0.2-97)	13
Amyloid, n = 29	15 (19; 3-75)	34	82 (75; 9-99)	90	9 (14; 0.4-67)	17

Values given are median (mean; range)

Positive indicates > 20% cells expressing CD52