GTR Home > Conditions/Phenotypes > Isolated growth hormone deficiency type 1B


Patients with IGHD type IB are characterized by low but detectable levels of GH, short stature, significantly retarded bone age, and a positive response and immunologic tolerance to GH therapy. See entry 262400 for a summary of the different types of IGHD. [from OMIM]

Available tests

13 tests are in the database for this condition. Compare labs offering these tests.

Check Associated genes and Related conditions for additional relevant tests.

Associated genes

Clinical features

  • Short stature
  • Growth hormone deficiency
  • Delayed skeletal maturation

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