Research Article
Fibroblast Activation Protein Expression in Sarcomas
Table 1
Immunohistochemistry case diagnoses and sample sources.
| | Diagnosis | Number of samples | Number of patients | Number of samples from primary site | Number of samples from metastatic site |
| | Bone and soft tissue tumor subtypes | 63 | 53 | 52 | 11 | | Angiosarcoma | 2 | 2 | 2 | 0 | | Alveolar soft part sarcoma | 4 | 4 | 3 | 1 | | Desmoid fibromatosis | 5 | 4 | 5 | 0 | | Ewing sarcoma | 7 | 3 | 5 | 2 | | Leiomyosarcoma | 7 | 5 | 4 | 3 | | Dedifferentiated liposarcoma | 4 | 4 | 4 | 0 | | Pleomorphic liposarcoma | 1 | 1 | 1 | 0 | | Well differentiated liposarcoma | 4 | 4 | 4 | 0 | | Myxofibrosarcoma | 5 | 4 | 5 | 0 | | Osteosarcoma | 5 | 4 | 2 | 3 | | Solitary fibrous tumor | 4 | 4 | 4 | 0 | | Synovial sarcoma | 6 | 6 | 5 | 1 | | Undifferentiated pleomorphic sarcoma | 9 | 8 | 8 | 1 | | Adjacent normal | 30 | 29 | N/A | N/A | | Positive control | 2 | 1 | 1 | 0 | | Total | 95 | 83 | 52 | 11 |
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