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Difference between revisions of "Osteosarcoma"
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = Osteosarcoma_-_very_high_mag.jpg | |||
| Width = | |||
| Caption = Osteosarcoma. [[H&E stain]]. | |||
| Micro = cells with malignant features (e.g. nuclear membrane irregularities, marked nuclear size differences, mitoses) surrounded by delicate strands of osteoid | |||
| Subtypes = conventional osteosarcoma (osteoblastic osteosarcoma, [[fibroblastic osteosarcoma]], [[chondroblastic osteosarcoma]]), small cell osteosarcoma, [[telangiectatic osteosarcoma]], [[parosteal osteosarcoma]], periosteal osteosarcoma, [[low-grade central osteosarcoma]], high-grade surface osteosarcoma, | |||
[[secondary osteosarcoma]], gnathic osteosarcoma | |||
| LMDDx = [[chondrosarcoma]] | |||
| Stains = | |||
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| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = | |||
| Grossing = | |||
| Site = [[bone]] | |||
| Assdx = | |||
| Syndromes = | |||
| Clinicalhx = | |||
| Signs = | |||
| Symptoms = | |||
| Prevalence = | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
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| Other = | |||
| ClinDDx = [[aneurysmal bone cyst]],[[fibrous dysplasia]] | |||
}} | |||
'''Osteosarcoma''', also known as '''osteogenic sarcoma''', a malignant [[bone]] tumour. It is grouped with the [[chondro-osseous tumours]]. | '''Osteosarcoma''', also known as '''osteogenic sarcoma''', a malignant [[bone]] tumour. It is grouped with the [[chondro-osseous tumours]]. | ||