Relationship between 2005 WHO/EORTC and focal location (%).
| Foci location | PCMZL | PCFCL | PCLBCL (lower limb) | PCLBCL (other) | Unknown | Total |
|---|---|---|---|---|---|---|
| Skull&neck | 1 | 6 | - | - | - | 7 |
| Trunk | 1 | 5 | - | - | - | 6 |
| Lower limb | - | 1 | 6 | - | - | 7 |
| Upper limb | - | 3 | - | - | - | 3 |
| Body | - | 3 | 2 | 1 | 1 | 7 |
| Total | 2 (6.7) | 18 (60) | 8 (26.7) | 1 (3.3) | 1 (3.3) | 30 (100) |