Table 1 Relationship between LAIR-1 expression and clinicopathological features in OS patients (n = 59)
| Variable | No. of patients | LAIR-1 expression | P values | |||
|---|---|---|---|---|---|---|
| + | ++ | +++ | ||||
| Gender | Male | 37 (62.7%) | 7 | 14 | 16 | 0.871 |
| Female | 22 (37.3%) | 3 | 9 | 10 | ||
| Age (years) | > 20 | 38 (64.4%) | 3 | 16 | 19 | 0.037 |
| < 20 | 21 (35.6%) | 7 | 5 | 9 | ||
| T stage | T1 | 17 (28.8%) | 7 | 5 | 5 | 0.006 |
| T2 | 42 (71.2%) | 3 | 16 | 23 | ||