Osteosarcoma classification: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 5: | Line 5: | ||
==Overview== | ==Overview== | ||
==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: | 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 osteosarcoma | |||
*Parosteal osteosarcoma | |||
*Periosteal osteosarcoma | |||
*High-grade osteosarcoma | |||
'''Extraskeletal''' | |||
*Extraskeletal | *Extraskeletal osteosarcoma | ||
==References== | ==References== | ||
Revision as of 19:49, 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
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 osteosarcoma
- Parosteal osteosarcoma
- Periosteal osteosarcoma
- High-grade osteosarcoma
Extraskeletal
- Extraskeletal osteosarcoma
References
- ↑ MD Murphey, MR Robbin, GA McRae, DJ Flemming, HT Temple, and MJ Kransdorf.The many faces of osteosarcoma. RadioGraphics 1997 17: 1205-1231.