From: Extraosseous (extramedullary) plasmacytomas: a clinicopathologic and immunophenotypic study of 32 Chinese cases
Antibodies
EMP
(n = 32)
Chronic inf.
(n = 12)
P value
CD45
34.4%
100%
0.000
CD27
43.8%
0.001
CD44v6
56.3%
0
0.011
Bcl-2
96.9%