Table 2 Tumor type demographics for the sinonasal sarcoma cohort

Alveolar soft part sarcoma

1

0.5%

Angiosarcoma

4

2.0%

Carcinosarcoma

2

1.0%

Chondrosarcoma

16

8.1%

Ewing’s sarcoma

56

28.3%

Fibrosarcoma

5

2.5%

Granulocytic sarcoma

5

2.5%

Interdigitating dendritic cell sarcoma

1

0.5%

Leiomyosarcoma

12

6.1%

Liposarcoma

2

1.0%

Low grade sinonasal sarcoma with neural and myogenic features

2

1.0%

Myofibroblastic sarcoma

2

1.0%

Myxofibrosarcoma

3

1.5%

Neurofibrosarcoma

1

0.5%

Neurosarcoma

1

0.5%

Osteosarcoma

11

5.6%

Peripheral neuroectodermal tumor (PNET)

14

7.1%

Rhabdomyosarcoma

14

7.1%

Sarcomatoid sarcoma

1

0.5%

Synovial sarcoma

2

1.0%

Teratocarcinosarcoma

14

7.1%

Teratosarcoma

1

0.5%

Triton tumor (malignant peripheral nerve sheath tumor with rhabdomyosarcomatous differentiation)

2

1.0%

Undifferentiated pleomorphic sarcoma/malignant fibrous histiocytoma (UPS/MFH)

25

12.6%