Table 2 Histological analysis of wrist sub-compartments
Biopsy code, n | Biopsy site | Krenn score (synovitis grade) | Vascularity score | Cell aggregation G2/G3 (LAI) |
|---|---|---|---|---|
1 | Da | ne (ne) | ne | ne (ne) |
V | 6.5 (high) | 1 | − / + (0.50) | |
P | 7 (high) | 1.5 | + / − (1.50) | |
4 | D | 6 (high) | 1.5 | + / + (1.50) |
V | 4 (low) | 1 | − / − (0.00) | |
P | 6 (high) | 2 | + / + (1.20) | |
5 | D | 5.5 (high) | 1 | + / − (0.11) |
V | 4 (low) | 0.5 | + / − (0.15) | |
Pb | ne (ne) | ne | ne (ne) | |
8 | D | 5 (high) | 1 | + / − (0.39) |
V | 4 (low) | 0 | − / − (0.00) | |
P | 4.5 (low) | 0.5 | + / − (0.38) | |
12 | D | 6.5 (high) | 2.5 | + / + (0.89) |
V | 4 (low) | 0.5 | + / − (0.25) | |
P | 5.5 (high) | 1.5 | + / + (0.73) |