|
| Paraffin-embedded section ( = 39) | Frozen section ( = 39) | Imprint smear ( = 39) |
|
| Osteosarcoma ( = 5) | Osteosarcoma ( = 2)
Malignant tumor, typing not possible ( = 1)
Sarcoma NOS ( = 1)
Benign tumor ( = 1) | Osteosarcoma ( = 1)
Sarcoma NOS ( = 2)
Benign osteoblastic tumor ( = 1)
Inconclusive ( = 1) |
|
Chondrosarcoma, well differentiated ( = 1)
Chondrosarcoma, dedifferentiated ( = 1) | Chondromyxoid fibroma ( = 1)
Sarcoma NOS ( = 1) | Benign chondroid lesion ( = 1)
Sarcoma NOS ( = 1) |
|
| Ewing’s sarcoma ( = 5) | Ewing’s sarcoma ( = 1)
Malignant small round cell tumor ( = 3)
Sarcoma NOS ( = 1) | Ewing’s sarcoma ( = 2)
Malignant small round cell tumor ( = 3) |
|
| Non-Hodgkin’s lymphoma ( = 2) | Lymphoma ( = 1)
Malignant undifferentiated tumor ( = 1) | Lymphoma ( = 1)
Malignant small round cell tumor ( = 1) |
|
| Biphasic tumor, possibilities: adamantinoma and synovial sarcoma ( = 1) | Malignant spindle cell tumor ( = 1) | Benign spindle cell tumor ( = 1) |
|
| Sarcoma NOS ( = 1) | Inconclusive ( = 1) | Benign spindle cell tumor ( = 1) |
|
| Malignant undifferentiated tumor ( = 1) | Sarcoma NOS ( = 1) | Sarcoma NOS ( = 1) |
|
| Metastatic carcinomatous deposits ( = 1) | Metastatic carcinomatous deposits ( = 1) | Metastatic carcinomatous deposits ( = 1) |
|
| Giant cell tumor ( = 10) | Giant cell tumor ( = 9)
Giant cell rich benign lesion ( = 1) | Giant cell tumor ( = 9)
Giant cell rich benign lesion ( = 1) |
|
| Chondromyxoid fibroma ( = 3) | Chondromyxoid fibroma ( = 1)
Chondroid lesion, possibly chondroblastoma ( = 1)
Giant cell tumor ( = 1) | Giant cell rich benign lesion ( = 3) |
|
| Ossifying fibroma ( = 2) | Inconclusive ( = 2) | Giant cell rich benign lesion ( = 1)
Inconclusive ( = 1) |
|
| Benign fibrous histiocytoma ( = 1) | Benign spindle cell lesion ( = 1) | Benign spindle cell lesion ( = 1) |
|
| Osteochondroma ( = 1) | Benign osteocartilaginous lesion ( = 1) | Giant cell rich benign lesion ( = 1) |
|
| Enchondroma ( = 1) | Benign chondroid lesion ( = 1) | Chondroma ( = 1) |
|
| Aneurysmal bone cyst ( = 2) | Aneurysmal bone cyst ( = 1)
Borderline osteoblastic lesion ( = 1) | Giant cell rich lesion ( = 1)
Benign cystic lesion ( = 1) |
|
| Unicameral bone cyst ( = 1) | Benign cystic lesion ( = 1) | Benign cystic lesion ( = 1) |
|
