Low-grade intraosseous osteosarcoma with prominent lymphoid infiltrate

Mary L. Ostrowski, Mark E. Johnson, Paula D. Smith, Patricia Chévez-Barrios, Harlan J. Spjut

Research output: Contribution to journalArticle

6 Scopus citations

Abstract

Low-grade intraosseous osteosarcoma is an uncommon and well- differentiated osteosarcoma with a good prognosis. We report a proximal tibial low-grade intraosseous osteosarcoma with a prominent intratumoral lymphoid infiltrate, which led to an initial diagnosis of probable malignant lymphoma. The importance of this infiltrate, which exhibited reactive features on flow cytometric studies, is not known. Our patient is free of tumor 1 year after limb salvage surgery, without hematologic or lymphoid abnormalities.

Original languageEnglish (US)
Pages (from-to)868-871
Number of pages4
JournalArchives of Pathology and Laboratory Medicine
Volume124
Issue number6
StatePublished - Jul 3 2000

ASJC Scopus subject areas

  • Pathology and Forensic Medicine
  • Medical Laboratory Technology

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