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Results 1 - 2 of 2 for Thyroid C cell hyperplasia
  1. ... as nonautoimmune autosomal dominant hyperthyroidism (or hereditary toxic thyroid hyperplasia). Sometimes gene mutations are acquired during a person's lifetime and are present only in certain cells. This type of mutation is called somatic, and ...
  2. ... features depend on the number and location of cells that have the mutated GNAS gene. More About This Health Condition At least two mutations in the GNAS gene have been identified in people with primary macronodular adrenal hyperplasia (PMAH), a disorder that causes multiple lumps (nodules) ...