Classification of PTCL, unspecified type, based on expression of Th1-associated chemokine receptors, CXCR3 and CCR5, and Th2-associated marker, ST2(L)
. | Group 1 (%) . | Group 2 (%) . |
|---|---|---|
| Unspecified | 22 (61) | 14 (39) |
| Large | 10 (59) | 7 (41) |
| Medium | 0 (0) | 0 (0) |
| Pleo (L and M/M) | 8 (67) | 4 (33) |
| Pleo (small) | 4 (80) | 1 (20) |
| Lennert | 0 (0) | 2 (100) |
. | Group 1 (%) . | Group 2 (%) . |
|---|---|---|
| Unspecified | 22 (61) | 14 (39) |
| Large | 10 (59) | 7 (41) |
| Medium | 0 (0) | 0 (0) |
| Pleo (L and M/M) | 8 (67) | 4 (33) |
| Pleo (small) | 4 (80) | 1 (20) |
| Lennert | 0 (0) | 2 (100) |
Group 1 is ST2(L)+ and/or CCR5+ and/or CXCR3+. Group 2 is ST2(L)-, CCR5-, and CXCR3-. Pleo indicates pleomorphic.