Table 4.
Univariate analysis of recurrence-free survival (RFS) for patients with localised disease.
| Number of patients | Number of events | Median RFS | 5-year RFS | P-value | |
|---|---|---|---|---|---|
| Histology | |||||
| FDCS | 23 | 16 | 2.86 | 0.34 | |
| HS | 6 | 2 | NR* | 0.67 | 0.49 |
| IDCS | 5 | 2 | NR | 0.6 |
NR: not reached FDCS, follicular dendritic cell sarcoma; HS, histiocytic sarcoma; IDCS, interdigitating dendritic cell sarcoma; CNS, central nervous system.