Table 2.
Results of immunostaining
| S8809 | S9800 | S9911 | Overall | |
| MUM-1, % 20%+ | 15.5 (N = 103) | 13.3 (N = 30) | 10.6 (N = 47) | 13.9 (N = 180) |
| FOXP3, % uniform distributiona | 81.3 (N = 80) | 75.0 (N = 28) | 83.3 (N = 42) | 80.7 (N = 150) |
| FOXP3 count median (IQR) | 169 (94–277) (N = 82) | 200 (137–263) (N = 28) | 156 (113–205) (N = 42) | 169 (106–253) (N = 152) |
| CD68EF count median (IQR) | 126 (103–153) (N = 68) | 246 (189–293) (N = 29) | 141 (125–178) (N = 47) | 146 (120–188) (N = 144) |
| CD68IF count median (IQR) | 70 (58–82) (N = 64) | 88 (69–108) (N = 28) | 57 (50–68) (N = 46) | 68 (55–84) (N = 138) |
a
Uniform distribution versus presence of perifollicular/follicular pattern.
MUM-1, myeloma-associated antigen-1; FOXP3, forkhead box protein P3; and IQR, interquartile range.