Table 1.
Frequency of SPARC expression by sarcoma subtype
Subtype | # of Specimens | Low SPARC (%) | High SPARC (%) |
---|---|---|---|
Liposarcoma |
11 |
5 (45) |
6 (55) |
Leiomyosarcoma |
5 |
3 (60) |
2 (40) |
Synovial sarcoma |
4 |
2 (50) |
2 (50) |
Angiosarcoma |
1 |
0 (0) |
1 (100) |
Rhabdomyosarcoma |
1 |
0 (0) |
1 (100) |
Primitive Neuroectodermal Tumor (PNET/Ewing’s) |
5 |
2 (40) |
3 (60) |
Total | 27 | 12 (44) | 15 (56) |