Low-grade osteogenic sarcoma arising in medullary and surface osseous locations.

Antonescu, C R; Huvos, A G · Am J Clin Pathol · 2000

review · Level V

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Abstract

Osteosarcomas represent a heterogeneous group of tumors with different histologic and clinical features, biologic behavior, and therapy. Histologic grading has remained the most important factor for predicting the clinical progression of osteosarcomas. Some of the most common diagnostic problems in surgical pathology related to low-grade osteogenic sarcoma are addressed.

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