Preferred Label : Hypoparathyroidism, familial isolated, 1;
Symbol : FIH1;
CISMeF acronym : FIH; FIH1;
Type : Phenotype, molecular basis known;
Description : Garfield and Karaplis (2001) reviewed the various causes and clinical forms of hypoparathyroidism.
They noted that hypoparathyroidism is a clinical disorder characterized by hypocalcemia
and hyperphosphatemia. It manifests when parathyroid hormone (PTH; 168450) secreted
from the parathyroid glands is insufficient to maintain normal extracellular fluid
calcium concentrations or, less commonly, when PTH is unable to function optimally
in target tissues, despite adequate circulating levels. Congenital absence of the
parathyroid and thymus glands (III and IV pharyngeal pouch syndrome, or DiGeorge syndrome,
188400) is usually a sporadic condition (Taitz et al., 1966).;
Inheritance : Autosomal dominant; Autosomal recessive;
Molecular basis : Caused by mutation in the parathyroid hormone gene (PTH, 168450.0001);
Laboratory abnormalities : Hypocalcemia; No circulating antibodies to parathyroid hormone; Undetectable or subnormal plasma immunoreactive PTH; Hyperphosphatemia;
Prefixed ID : #146200;
Origin ID : 146200;
UMLS CUI : C5241444;
Automatic exact mappings (from CISMeF team)
Currated CISMeF NLP mapping
DO Cross reference
Genes related to phenotype
HPO term(s)
ORDO concept(s)
See also inter- (CISMeF)
Semantic type(s)
UMLS correspondences (same concept)