Which lab findings are characteristic of RAG1 and RAG2 deficiency?

Updated: May 27, 2020
  • Author: Francisco J Hernandez-Ilizaliturri, MD; Chief Editor: Emmanuel C Besa, MD  more...
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Answer

RAG1 and RAG2 deficiency:

  • B and T lymphocytes are completely absent.
  • NK cells are the only circulating lymphocytes.
  • Immunoglobulin levels are severely decreased.

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