Table 1.
Clinicopathologic characteristics of accrued patients.
| Characteristics | Number of Cases (%) |
|---|---|
| Median age (range) | 63 (24–87) |
| Sex (M/F) | 29 (43%)/38 (57%) |
| ECOG (0/1/2) | 52%/40%/8% |
| Location (primary tumour): | |
| Thoracic | 17 (26%) |
| Extremities | 10 (15%) |
| Meninges | 10 (15%) |
| Abdominal | 19 (28%) |
| Other | 11 (16%) |
| Median months to M1 (range) | 18 (0–302) |
| Histology: | |
| Malignant | 33 (49%) |
| Dedifferentiated | 2 (3%) |
| Typical | 32 (48%) |
| Median mitotic count (per 10 hpf) | 3 (0–32) |
| Number of mitosis (per 10 hpf): | |
| 0–3 | 37 (55%) |
| >3 | 26 (39%) |
| Not available | 4 (6%) |
| Metastatic/locally advanced | 82%/18% |
ECOG: Eastern Cooperative Oncology Group performance status.