raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:95716

Familial thyroid dyshormonogenesis

Synonyms: Thyroid dyshormonogenesis

Type
Disease
Group
Disorder
Inheritance
Autosomal recessive
Age of onset
Infancy, Neonatal
Status
active

Familial thyroid dyshormonogenesis is a type of primary congenital hypothyroidism, a permanent thyroid hormone deficiency that is present from birth, which results from inborn errors of thyroid hormone synthesis.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enFamilial thyroid dyshormonogenesisThyroid dyshormonogenesis
frHypothyroïdie familiale par anomalie de l'hormonosynthèse thyroïdienneDyshormonosynthèse thyroïdienne
deSchilddrüsen-Dyshormonogenese, familiäre
esDishormonogénesis tiroidea familiar
itDisormonogenesi tiroidea familiareDisormonogenesi tiroidea
nlFamiliale dyshormonogenese van schildklierDyshormonogenese van schildklier · Familiale dyshormonogenese van thyroïd
ptDishormonogenese da tiroide familiarDishormonogenese da tiroide
plRodzinna dyshormonogeneza tarczycyRodzinna dyshormonogeneza tarczycy
csFamiliární tyreoidální dyshormonogenezeTyreoidální dyshormonogeneze
ukСімейний дисгормоногенез щитоподібної залозиТиреоїдний дисгормоногенез
zh家族性甲状腺激素合成障碍甲状腺激素合成障碍
trailesel tiroid disormonogeneziTiroid dishormonojenezi

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM274400Evalidated
OMIM274500BTNTvalidated
OMIM274700BTNTvalidated
OMIM274800BTNTvalidated
OMIM274900BTNTvalidated
OMIM607200BTNTvalidated
ICD-10E03.0NTBTattributedvalidated
ICD-10E03.1NTBTattributedvalidated
ICD-115A00.00NTBTindexvalidated
MONDO0010132Evalidated
UMLSC4273748Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (2):

No children.

4

Genes

6 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
DUOX2Disease-causing germline mutation(s) inAssessedHGNC:13273ENSG0000014027960675915q21.1dual oxidase 220537182[PMID]_21543982[PMID]
DUOXA2Disease-causing germline mutation(s) inAssessedHGNC:32698ENSG0000014027461277215q21.1dual oxidase maturation factor 220537182[PMID]_21543982[PMID]
IYDDisease-causing germline mutation(s) inAssessedHGNC:21071ENSG000000097656120256q25.1iodotyrosine deiodinase20537182[PMID]_21543982[PMID]
SLC5A5Disease-causing germline mutation(s) inAssessedHGNC:11040ENSG0000010564160184319p13.11solute carrier family 5 member 520537182[PMID]_21543982[PMID]
TGDisease-causing germline mutation(s) inAssessedHGNC:11764ENSG000000428321884508q24.22thyroglobulin20537182[PMID]_21543982[PMID]
TPODisease-causing germline mutation(s) inAssessedHGNC:12015ENSG000001157056067652p25.3thyroid peroxidase20537182[PMID]_21543982[PMID]
5

Prevalence and incidence

3 records
TypeClassValueAreaQualificationValidationSource
Annual incidence1-9 / 100 0002.67 / 100 000WorldwideValue and classValidated[EXPERT]_emedicine[OTHER]
Point prevalence1-9 / 100 0004 / 100 000EuropeValue and classValidated[EXPERT]
Annual incidence1-9 / 100 0004 / 100 000FinlandValue and classValidated2919526[PMID]

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

30 annotations · validated 2021-06-04
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0031507Decreased circulating thyroxine level
HP:0002925Elevated circulating thyroid-stimulating hormone concentration
Frequent (79-30%)
HP:0005930Abnormality of epiphysis morphology
HP:0000851Congenital hypothyroidism
HP:0002019Constipation
HP:0000270Delayed cranial suture closure
HP:0008828Delayed proximal femoral epiphyseal ossification
HP:0008872Feeding difficulties in infancy
HP:0000853Goiter
HP:0004491Large posterior fontanelle
HP:0012758Neurodevelopmental delay
HP:0006579Prolonged neonatal jaundice
HP:0008263Thyroid defect in oxidation and organification of iodide
HP:0001537Umbilical hernia
Occasional (29-5%)
HP:0025483Abnormal circulating thyroglobulin concentration
HP:0001662Bradycardia
HP:0005280Depressed nasal bridge
HP:0000282Facial edema
HP:0001265Hyporeflexia
HP:0002045Hypothermia
HP:0001252Hypotonia
HP:0031220Increased radioactive iodine uptake
HP:0001249Intellectual disability
HP:0001254Lethargy
HP:0000158Macroglossia
HP:0003265Neonatal hyperbilirubinemia
HP:0025482Positive perchlorate discharge test
HP:0031219Reduced radioactive iodine uptake
Very rare (<4-1%)
HP:0000407Sensorineural hearing impairment
Excluded (0%)
HP:0011437Maternal autoimmune disease

Run the differential on the 2 obligate / very frequent terms

Annotation source: 20537182[PMID]_28476227[PMID]_33310921[PMID]_30324792[PMID]

7

Sources for this card