Tutorial Name: Neoplasia
ConceptName: Differentiation of tumors
Slide Name: Osteosarcoma (High)

Image Description: The neoplastic bone is produced by the tumor cells, many of which are atypical in appearance.

 
Structures Structure Descriptions
tumor cells Derived from osteoblasts, these cells are very anaplastic, with much cellular and nuclear pleiomorphism.
osteoid This pink-staining material is produced by the tumor cells.
hemorrhagic matrix Note the presence of red blood cells within this area of matrix.

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