College of American Pathologists

2013 — April Case of the Month

Posted April 22, 2013


CAP Foundation Online Case of the Month

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A 58-year-old man presented for routine physical examination. His urine analysis showed numerous red blood cells. A subsequent ultrasound revealed a left renal mass.

The master list with the correct answer

  • Angiomyolipoma
  • Leiomyosarcoma
  • Renal cell carcinoma with sarcomatoid component
  • Renal cell carcinoma, unclassified

Access Case Critique to view:

  • Appropriate diagnosis
  • Critique
  • References

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