Pathology Image Detail

Caption	Vertebra: the vertebral body is replaced by a nodular, expansile, moderately to poorly cellular encapsulated neoplastic mass. This neoplasm is predominantly composed of a pale acidophilic chondromatous matrix in which a small to moderate number of oval to stellate-shaped neoplastic cells are embedded. Within this matrix and at it's periphery, neoplastic cells are clustered around trabeculae of mineralized osteoid.
Description	Osteosarcoma, chondroblastic, bone, vertebra
Age at Necropsy	224 days
Contributor	Mikaelian I (J:94320)
Pathologist	Mikaelian I (J:94320)
Method	H&E

Tumor Name: Bone - Vertebral column - Vertebra • osteosarcoma - chondroblastic

Strain Synonyms: wild-type C57BL/6J; C57Bl/6J; p53+/+; C57BL/6 from Jackson Laboratory; C57BL/6; B6; C57/Bl6; C57; C57BL/6J (F₁₂₉₊₅₁); C57 black subline 6; B/6; Bl/6; C57BL/6J wild-type; WT; Black 6; C57 Black; wild type; C57BL/6J^+/+; p53 wild-type (+/+); C57BL6/J; C57BL/6J, H-2^b; C57/B16; wild-type; C57BL; B6 WT; wild-type (WT); WT-Control; WT-CR; C57/Bl 6J; C57/Bl; p21+/+p27+/+; control; Ctr; C57BL/6J (UW); B6J; C57BL/6J inbred WT; C57 BL/6; Wild-type (WT) C57BL/6J