Renal cell carcinoma with osteoclast-like giant cells

Adel K. El-Naggar, Khalid Gaber, Nelson G. Ordonez

Research output: Contribution to journalArticlepeer-review

23 Scopus citations

Abstract

Primary extraskeletal epithelial neoplasms with osteoclast-like giant cells are rare. We describe a case of renal cell carcinoma with a sarcomatoid component and non-neoplastic osteoclast-like giant cells. The giant cells were noted in both the conventional and the sarcomatoid components of the neoplasm. Immunohistochemical studies indicate that these cells are monocyte/histiocyte in origin and most probably a host stromal reaction to the neoplasm.

Original languageEnglish (US)
Pages (from-to)427-431
Number of pages5
JournalVirchows Archiv A Pathological Anatomy and Histopathology
Volume422
Issue number5
DOIs
StatePublished - Sep 1993

Keywords

  • Multinucleated giant cell
  • Osteoclast-like giant cell
  • Renal cell carcinoma
  • Renal cell neoplasms

ASJC Scopus subject areas

  • Pathology and Forensic Medicine

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