Osteosarcoma differential diagnosis: Difference between revisions
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{{Osteosarcoma}} | {{Osteosarcoma}} | ||
==Overview== | ==Overview== | ||
Osteosarcoma must be differentiated from [[Ewing's sarcoma]], [[Giant cell tumor of bone|Giant cell tumors]], [[Malignant fibrous histiocytoma]], [[Osteomyelitis]], [[aneurysmal bone cyst]]. | |||
==Differentiating Osteosarcoma from other Diseases== | ==Differentiating Osteosarcoma from other Diseases== | ||
Osteosarcoma must be differentiated from: | Osteosarcoma must be differentiated from: | ||
*[[ | *[[Osteomyelitis]] | ||
*[[Giant cell tumor of bone|Giant cell tumors]] | *[[Giant cell tumor of bone|Giant cell tumors]] | ||
*Osteosarcoma with diaphyseal location may suggest [[Ewing's sarcoma]] | *Osteosarcoma with diaphyseal location may suggest [[Ewing's sarcoma]] | ||
*[[Malignant fibrous histiocytoma]] | |||
*[[Lymphoma]] | *[[Lymphoma]] | ||
*[[Osteoblastoma]] | *[[Osteoblastoma]] | ||
*Aneurysmal bone cyst | *[[Aneurysmal bone cyst]] | ||
*[[Rhabdomyosarcoma]] | *[[Rhabdomyosarcoma]] | ||
*[[ | *[[Fibrosarcoma]] | ||
When the lesion is at the posteromedial distal femur consider: | When the lesion is at the posteromedial distal femur consider: | ||
*Cortical desmoid | *[[Cortical desmoid]] | ||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} |
Revision as of 13:27, 24 September 2015
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
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Overview
Osteosarcoma must be differentiated from Ewing's sarcoma, Giant cell tumors, Malignant fibrous histiocytoma, Osteomyelitis, aneurysmal bone cyst.
Differentiating Osteosarcoma from other Diseases
Osteosarcoma must be differentiated from:
- Osteosarcoma with diaphyseal location may suggest Ewing's sarcoma
- Malignant fibrous histiocytoma
- Lymphoma
- Osteoblastoma
- Aneurysmal bone cyst
- Rhabdomyosarcoma
- Fibrosarcoma
When the lesion is at the posteromedial distal femur consider: