Osteosarcoma classification: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
|||
| Line 5: | Line 5: | ||
==Overview== | ==Overview== | ||
intramedullary: ~80% | |||
==Classification<small><ref>MD Murphey, MR Robbin, GA McRae, DJ Flemming, HT Temple, and MJ Kransdorf.[http://radiographics.rsnajnls.org/cgi/content/abstract/17/5/1205 The many faces of osteosarcoma.] RadioGraphics 1997 17: 1205-1231.</ref></small>== | ==Classification<small><ref>MD Murphey, MR Robbin, GA McRae, DJ Flemming, HT Temple, and MJ Kransdorf.[http://radiographics.rsnajnls.org/cgi/content/abstract/17/5/1205 The many faces of osteosarcoma.] RadioGraphics 1997 17: 1205-1231.</ref></small>== | ||
Osteosarcomas may be classified into a number of subtypes according to degree of differentiation, location within the bone, and histological variants: | |||
*Intramedullary | '''*Intramedullary: ''' | ||
** | **Conventional high-grade | ||
**Telangiectatic | **Telangiectatic osteosarcoma | ||
**Low-grade | **Low-grade osteosarcoma | ||
**Small cell | **Small cell osteosarcoma | ||
**Osteosarcomatosis | **Osteosarcomatosis | ||
**Gnathic | **Gnathic osteosarcoma | ||
*Surface | *Surface | ||
**Intracortical | **Intracortical | ||
Revision as of 19:44, 24 September 2015
|
Osteosarcoma Microchapters |
|
Diagnosis |
|---|
|
Treatment |
|
Case Studies |
|
Osteosarcoma classification On the Web |
|
American Roentgen Ray Society Images of Osteosarcoma classification |
|
Risk calculators and risk factors for Osteosarcoma classification |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
intramedullary: ~80%
Classification[1]
Osteosarcomas may be classified into a number of subtypes according to degree of differentiation, location within the bone, and histological variants:
*Intramedullary:
- Conventional high-grade
- Telangiectatic osteosarcoma
- Low-grade osteosarcoma
- Small cell osteosarcoma
- Osteosarcomatosis
- Gnathic osteosarcoma
- Surface
- Intracortical
- Parosteal
- Periosteal
- High-grade
- Extraskeletal
References
- ↑ MD Murphey, MR Robbin, GA McRae, DJ Flemming, HT Temple, and MJ Kransdorf.The many faces of osteosarcoma. RadioGraphics 1997 17: 1205-1231.