Table 1 Characteristics of patients
From: The enhanced expression of the matrix metalloproteinase 9 in nasal NK/T-cell lymphoma
| NTL | non-NTL | |
|---|---|---|
| Patient number | 20 | 25 |
| Median age (range) | 56 (27–74) | 59 (21–81) |
| Sex (male:female) | 10:10 | 12:13 |
| Stage | ||
| I | 14 | 14 |
| II | 4 | 6 |
| III, IV | 2 | 4 |
| B symptoms | 14 | 2 |
| Yes | 14 | 2 |
| No | 6 | 23 |
| EBER | ||
| Yes | 18 | 6 |
| No | 2 | 19 |
