Epithelioid angiomyolipoma metastasis to the rectus abdominis

Edward J. Park, Arden Plumb, Ryan Powers, Patricia Vidal, Sarah Patricia Psutka*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

A 37-year-old female presented with abdominal pain. An abdominal computed tomography scan demonstrated a 10 cm x 13 cm left renal mass. An open adrenal-sparing radical nephrectomy was performed. The pathological diagnosis was epithelioid angiomyolipoma. Five-year surveillance did not demonstrate recurrence of disease. However, a 1.8 cm x 2.5 cm mass on the rectus abdominis muscle was identified after 5 years. Biopsy of the mass demonstrated histologic findings consistent with the primary tumor. Herein, we report a case of metastatic renal epithelioid angiomyolipoma to the rectus abdominis muscle more than 5 years after resection of primary renal tumor.

Original languageEnglish (US)
Pages (from-to)9527-9529
Number of pages3
JournalCanadian Journal of Urology
Volume25
Issue number5
StatePublished - Oct 1 2018

Keywords

  • Metastasis
  • PEComa
  • Perivascular epithelioid cell tumor
  • Rectus abdominis
  • Renal epithelioid angiomyolipoma

ASJC Scopus subject areas

  • Urology

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