Chondroma: Difference between revisions
Jump to navigation
Jump to search
split out |
|||
| (3 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
'''Chondroma''' is a benign tumour of [[cartilage]]. It is in the [[ | {{ Infobox diagnosis | ||
| Name = {{PAGENAME}} | |||
| Image = Enchondroma_-_very_high_mag.jpg | |||
| Width = | |||
| Caption = Enchondroma. [[H&E stain]]. | |||
| Synonyms = | |||
| Micro = cytologically benign cells is spaced nests, should ''not'' extend into surrounding soft tissue | |||
| Subtypes = | |||
| LMDDx = low-grade [[chondrosarcoma]] | |||
| Stains = | |||
| IHC = | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = | |||
| Grossing = | |||
| Site = [[cartilage]] - see [[chondro-osseous tumours]] | |||
| Assdx = | |||
| Syndromes = Ollier disease, Maffucci syndrome, metachondromatosis | |||
| Clinicalhx = | |||
| Signs = | |||
| Symptoms = | |||
| Prevalence = | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = benign | |||
| Other = | |||
| ClinDDx = | |||
| Tx = | |||
}} | |||
'''Chondroma''' is a benign tumour of [[cartilage]]. It is in the [[chondro-osseous tumours]] group of [[soft tissue tumours]]. | |||
==General== | ==General== | ||
| Line 7: | Line 38: | ||
*Multiple chondromas = ''enchondromatosis''; three distinct syndromes:<ref name=emed_enchondroma>URL: [http://emedicine.medscape.com/article/389224-overview http://emedicine.medscape.com/article/389224-overview]. Accessed on: 25 December 2010.</ref> | *Multiple chondromas = ''enchondromatosis''; three distinct syndromes:<ref name=emed_enchondroma>URL: [http://emedicine.medscape.com/article/389224-overview http://emedicine.medscape.com/article/389224-overview]. Accessed on: 25 December 2010.</ref> | ||
**Ollier disease. | **Ollier disease. | ||
**Maffucci syndrome - with [[hemangioma]]s, increased risk of [[chondrosarcoma]].<ref name=omim166000>{{OMIM|166000}}</ref> | **[[Maffucci syndrome]] - with [[hemangioma]]s, increased risk of [[chondrosarcoma]].<ref name=omim166000>{{OMIM|166000}}</ref> | ||
**Metachondromatosis - autosomal dominant. | **Metachondromatosis - autosomal dominant. | ||
*''Enchondroma'' = chondroma in the marrow space. | *''Enchondroma'' = chondroma in the marrow space. | ||
| Line 28: | Line 59: | ||
==Microscopic== | ==Microscopic== | ||
Features: | Features: | ||
* | *Cytologically benign cells is spaced nests. | ||
*Should ''not'' extending into surrounding soft tissue. | |||
DDx: | DDx: | ||