Term Name:	familial gestational hyperthyroidism
Synonyms:
Definition:	A hyperthyroidism that is characterized by promiscuous stimulation of the thyrotropin receptor by the excess chorionic gonadotropin and that has_material_basis_in heterozygous mutation in the gene encoding the thyroid-stimulating hormone receptor (TSHR) on chromosome 14q31.
Ontology:	Human Disease [DOID:0081102]   ( DOID:0081102 )