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Difference between revisions of "Osteoblastoma"
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| Width = | | Width = | ||
| Caption = Osteoblastoma. [[H&E stain]]. | | Caption = Osteoblastoma. [[H&E stain]]. | ||
| Micro = anastomosing bony [[trabeculae]] with variable mineralization, | | Micro = anastomosing bony [[trabeculae]] with variable mineralization, osteoblastic rimming, no nuclear atypia of osteocytes | ||
| Subtypes = | | Subtypes = | ||
| LMDDx = [[osteoid osteoma]], [[osteosarcoma]] | | LMDDx = [[osteoid osteoma]], [[osteosarcoma]] | ||
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Features:<ref name=Ref_Sternberg4_285>{{Ref Sternberg4|285}}</ref> | Features:<ref name=Ref_Sternberg4_285>{{Ref Sternberg4|285}}</ref> | ||
*Anastomosing bony [[trabeculae]] with: | *Anastomosing bony [[trabeculae]] with: | ||
** | **Osteoblastic rimming. | ||
***Cells line-up at edge of bone. | ***Cells line-up at edge of bone. | ||