Table 1.
Prevalence of TERT promoter hotspot mutations in soft tissue tumors
| Diagnosis | Mut (n) | Total (n) | Mut (%) | C228T (n) | C250T (n) |
|---|---|---|---|---|---|
| Myxoid liposarcoma |
29 |
39 |
74% |
28 |
1 |
| Dedifferentiated liposarcoma |
0 |
61 |
|
|
|
| Pleomorphic liposarcoma |
0 |
15 |
|
|
|
| Leiomyosarcoma |
0 |
27 |
|
|
|
| Synovial sarcoma |
1 |
25 |
4% |
|
1 |
| Malignant peripheral nerve sheath tumor |
2 |
35 |
6% |
1 |
1 |
| Undifferentiated pleomorphic sarcoma |
0 |
40 |
|
|
|
| Myxofibrosarcoma |
0 |
17 |
|
|
|
| Low grade fibromyxoid sarcoma |
0 |
9 |
|
|
|
| Dermatofibrosarcoma protuberans |
0 |
10 |
|
|
|
| Solitary fibrous tumor |
4 |
31 |
13% |
4 |
|
| Extraskeletal myxoid chondrosarcoma |
0 |
8 |
|
|
|
| Angiosarcoma |
0 |
9 |
|
|
|
| Alveolar soft part tumor |
0 |
6 |
|
|
|
| Clear cell sarcoma |
0 |
5 |
|
|
|
| Epithelioid sarcoma |
0 |
4 |
|
|
|
| 36 | 341 | 33 | 3 |