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Difference between revisions of "Bone"
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*Diaphysis = shaft, mid-portion, contains [[bone marrow]]. | *Diaphysis = shaft, mid-portion, contains [[bone marrow]]. | ||
Image | ===Image=== | ||
<gallery> | |||
Image:EpiMetaDiaphyse.jpg | Bone. (WC) | |||
</gallery> | |||
==Bone histology== | ==Bone histology== | ||
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#*Reniform nucleus, i.e. kidney bean shaped nucleus. | #*Reniform nucleus, i.e. kidney bean shaped nucleus. | ||
Images | ===Images=== | ||
<gallery> | |||
Image:Bone_marrow_WBC.JPG| Myeloid line. (WC) | |||
</gallery? | |||
====Organization==== | ====Organization==== | ||
*Mature hematopoeitic cells at the centre (distant from bone). | *Mature hematopoeitic cells at the centre (distant from bone). | ||
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*Other [[giant cell lesions]]. | *Other [[giant cell lesions]]. | ||
Images | ====Images==== | ||
<gallery> | |||
Image:Aneurysmal_bone_cyst_-_intermed_mag.jpg | ABC - intermed. mag. (WC/Nephron) | |||
Image:Aneurysmal_bone_cyst_-_very_high_mag.jpg | ABC - very high mag. (WC/Nephron) | |||
</gallery> | |||
www: | |||
*[http://www.webpathology.com/image.asp?n=4&Case=344 ABC - low mag. (webpathology.com)]. | |||
*[http://www.webpathology.com/image.asp?n=5&Case=344 ABC - intermed. mag. (webpathology.com)]. | |||
*[http://www.webpathology.com/image.asp?case=344&n=6 ABC - high mag. (webpathology.com)]. | |||
==Myositis ossificans== | ==Myositis ossificans== | ||
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**Osteoclast = macrophage that reabsorbs bone matrix. | **Osteoclast = macrophage that reabsorbs bone matrix. | ||
Images | ====Images==== | ||
<gallery> | |||
Image:Paget_disease_of_bone_-_high_mag.jpg | Paget disease - bone - high mag. (WC/Nephron) | |||
Image:Paget_disease_of_bone_-_intermed_mag.jpg | Paget disease - bone - intermed. mag. (WC/Nephron) | |||
</gallery> | |||
==Fibrous dysplasia== | ==Fibrous dysplasia== | ||
*[[AKA]] ''osteitis fibrosa''. | *[[AKA]] ''osteitis fibrosa''. | ||
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*[[Low-grade central osteosarcoma]].<ref name=inwards>{{cite journal |author=Inwards, CY |title=Low-grade central osteosarcoma versus fibrous dysplasia |journal=Pathology Case Reviews |volume=6 |issue=1 |pages=22-27 |year=2001 |pmid= |doi= |url= http://journals.lww.com/pathologycasereviews/Fulltext/2001/01000/Low_Grade_Central_Osteosarcoma_Versus_Fibrous.5.aspx }}</ref> | *[[Low-grade central osteosarcoma]].<ref name=inwards>{{cite journal |author=Inwards, CY |title=Low-grade central osteosarcoma versus fibrous dysplasia |journal=Pathology Case Reviews |volume=6 |issue=1 |pages=22-27 |year=2001 |pmid= |doi= |url= http://journals.lww.com/pathologycasereviews/Fulltext/2001/01000/Low_Grade_Central_Osteosarcoma_Versus_Fibrous.5.aspx }}</ref> | ||
Images | ====Images==== | ||
<gallery> | |||
Image:Fibrous_dysplasia_-_low_mag.jpg | Fibrous dysplasia - low mag. (WC/Nephron) | |||
Image:Fibrous_dysplasia_-_intermed_mag.jpg | Fibrous dysplasia - intermed. mag. (WC/Nephron) | |||
Image:Fibrous_dysplasia_-_high_mag.jpg | Fibrous dysplasia - high mag. (WC/Nephron) | |||
</gallery> | |||
www: | |||
*[http://www.pathologypics.com/pictview.aspx?id=104 Fibrous dysplasia of bone - high mag. (pathologypics.com)]. | |||
*[http://www.pathologypics.com/BigPicViewer.aspx?PictureID=103 Fibrous dysplasia of bone - low mag. (pathologypics.com)]. | |||
==Desmoplastic fibroma== | ==Desmoplastic fibroma== | ||
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*[[Giant cell tumour of bone]]. | *[[Giant cell tumour of bone]]. | ||
Images | ====Images==== | ||
<gallery> | |||
Image:Central_giant_cell_granuloma_-_intermed_mag.jpg | CGCG - intermed. mag. (WC/Nephron) | |||
Image:Central_giant_cell_granuloma_-_high_mag.jpg | CGCG - high mag. (WC/Nephron) | |||
</gallery> | |||
===Molecular=== | ===Molecular=== | ||
Recurrent [[chromosomal translocation]]:<ref name=pmid22285042/> | Recurrent [[chromosomal translocation]]:<ref name=pmid22285042/> | ||