Renal adenomatosis

Authors

  • Agnieszka Fronczek Department of Clinical Pathomorphology, Medical University of Lublin, Poland Author
  • Dorota Lewkowicz Department of Clinical Pathomorphology, Medical University of Lublin, Poland Author
  • Jaroslaw Swatek Department of Clinical Pathomorphology, Medical University of Lublin, Poland Author
  • Katarzyna Cieszczyk Department of Clinical Pathomorphology, Medical University of Lublin, Poland Author
  • Janusz Ciechan Ward of Urology and Urological Oncology, Independent Public Health Care Centre in Pulawy, Poland Author
  • Justyna Szumilo Department of Clinical Pathomorphology, Medical University of Lublin, Poland Author

DOI:

https://doi.org/10.1515/cipms-2017-0030

Keywords:

adenomatosis, kidney, renal papillary adenoma, renal hyperplastic lesions, papillary renal cell carcinoma

Abstract

Adenomatosis is a rare lesion of unknown etiology, defined as multiple (usually 5 or more) adenomas in one kidney. A case of renal adenomatosis in a 68-year-old woman treated previously for urolithiasis, who underwent nephrectomy because of the nonfunctional left kidney is reported. Apart from multiple adenomas, numerous hyperplastic lesions involving single tubules were present in the resected kidney. Both adenomas and hyperplastic lesions exhibited the expression of alpha-methylacyl-coenzyme A racemase (AMACR). Renal adenomatosis is worth special attention, since renal papillary adenomas are suggested as precursor lesions of papillary renal cell carcinoma that show similar AMACR expression.

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Published

2017-12-29