Table 2.
Correlation of Histological Type with Karyotypic Aberrations in 130 Spindle-Cell Sarcomas Studied
| Total cases | t(X;18) | Ring | 1p | 6q | 9p | 10p | 11p | 11q | 12q | 17p | 17q | 22q | Other | N | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leiomyosarcoma | 41 | 3 | 8 | 4 | 2 | 6 | 3 | 6 | 9 | 3 | 4 | 18 | 24 | ||
| MPNST | 27 | 7 | 8 | 6 | 8 | 9 | 7 | 9 | 3 | 8 | 9 | 8 | 19 | 7 | |
| Synovial sarcoma | 42 | 26 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 5 | 11 | ||||
| Solitary fibrous tumor | 9 | 1 | 1 | 6 | 2 | ||||||||||
| Myofibroblastic sarcoma | 3 | 2 | 1 | ||||||||||||
| Hemangiopericytoma | 1 | 1 | |||||||||||||
| Mesenchymal chondrosarcoma | 1 | 1 | 1 | ||||||||||||
| Inflammatory myofibroblastic tumor | 1 | 1 | |||||||||||||
| Infantile fibrosarcoma | 1 | 1 | |||||||||||||
| Myosarcoma NOS | 1 | 1 | |||||||||||||
| Spindle-cell sarcoma NOS | 3 | 1 | 2 | ||||||||||||
| Total | 130 | 26 | 11 | 18 | 10 | 10 | 16 | 11 | 16 | 15 | 14 | 9 | 12 | 55 | 48 |
Note that many individual tumors showed multiple aberrations.