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GTR Home > Conditions/Phenotypes > Hypothyroidism, congenital, nongoitrous, 9

Summary

Nongoitrous congenital hypothyroidism-9 (CHNG9) is characterized by a small thyroid gland with low free T4 (FT4) levels and inappropriately normal levels of thyroid-stimulating hormone (TSH) (Heinen et al., 2018). [from OMIM]

Available tests

2 tests are in the database for this condition.

Genes See tests for all associated and related genes

  • Also known as: CHNG9, IRS-4, PY160, IRS4
    Summary: insulin receptor substrate 4

Clinical features

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