European Journal of Case Reports in Internal Medicine (Mar 2022)

McKittrick-Wheelock Syndrome: A Neoplastic Cause of Electrolyte Imbalance

  • Inês de Sousa Miranda,
  • Joana Ferreira,
  • Sara Rocha,
  • Marta Monteiro,
  • José Guilherme,
  • Raquel Domingos

DOI
https://doi.org/10.12890/2022_003227

Abstract

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The authors present the case of a 79-year-old woman who presented with chronic secretory diarrhoea and severe electrolyte imbalance. A large rectal tubulovillous adenoma was discovered, leading to surgical resection of the tumour with complete resolution of the diarrhoea and electrolyte imbalance. The diagnosis of McKittrick-Wheelock syndrome was made. We hope this case report will contribute to a greater awareness among health professionals about this clinical condition. A multidisciplinary approach is essential for the best outcome.

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