Difference between revisions of "Chondro-osseous tumours"
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*Arise from surface of bone.<ref>{{Ref WHOSTAB|279}}</ref> | *Arise from surface of bone.<ref>{{Ref WHOSTAB|279}}</ref> | ||
*Low grade.<ref name=pmid16896870>{{Cite journal | last1 = Carrle | first1 = D. | last2 = Bielack | first2 = SS. | title = Current strategies of chemotherapy in osteosarcoma. | journal = Int Orthop | volume = 30 | issue = 6 | pages = 445-51 | month = Dec | year = 2006 | doi = 10.1007/s00264-006-0192-x | PMID = 16896870 | PMC = 3172747 | URL = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3172747/?tool=pubmed}}</ref> | *Low grade.<ref name=pmid16896870>{{Cite journal | last1 = Carrle | first1 = D. | last2 = Bielack | first2 = SS. | title = Current strategies of chemotherapy in osteosarcoma. | journal = Int Orthop | volume = 30 | issue = 6 | pages = 445-51 | month = Dec | year = 2006 | doi = 10.1007/s00264-006-0192-x | PMID = 16896870 | PMC = 3172747 | URL = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3172747/?tool=pubmed}}</ref> | ||
=====Periosteal osteosarcoma===== | |||
*Intermediate grade.<ref name=pmid16896870/> | |||
=====Small cell osteosarcoma===== | =====Small cell osteosarcoma===== | ||
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*[[Paget disease of the bone]] (~80% of secondary osteosarcomas) | *[[Paget disease of the bone]] (~80% of secondary osteosarcomas) | ||
*Radiation (~15% of secondary osteosarcomas)).<ref>URL: [http://www.rsna.org/REG/publications/rg/afip/privateM/1997/0017/0005/1205/6.htm http://www.rsna.org/REG/publications/rg/afip/privateM/1997/0017/0005/1205/6.htm]. Accessed on: 8 April 2011.</ref> | *Radiation (~15% of secondary osteosarcomas)).<ref>URL: [http://www.rsna.org/REG/publications/rg/afip/privateM/1997/0017/0005/1205/6.htm http://www.rsna.org/REG/publications/rg/afip/privateM/1997/0017/0005/1205/6.htm]. Accessed on: 8 April 2011.</ref> | ||
*Prognosis often poor.<ref name=pmid16896870/> | |||
Images: | Images: | ||