|
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) |
|