AI Article Synopsis

  • - A male patient was diagnosed with Pacak-Zhuang syndrome, showing symptoms like polycythemia at a young age, pheochromocytomas, duodenal somatostatinoma, and specific eye issues.
  • - Genetic analysis revealed an EPAS1 mutation in all his tumors, indicating a tumor-specific change.
  • - However, this mutation was not found in his germline DNA, suggesting it occurred during tumor development rather than being inherited.

Article Abstract

We report an index case of a male patient who presented with all clinical manifestations of Pacak-Zhuang syndrome, including early-age polycythemia, multiple pheochromocytomas/paragangliomas, duodenal somatostatinoma, and ocular findings. Sequencing analysis detected an EPAS1 mutation in all tumors tested, but not in the germline.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7036331PMC
http://dx.doi.org/10.1002/pbc.28096DOI Listing

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