{"Name":"Familial thyroid dyshormonogenesis","DiseaseID__c":"GARD:0016843","id":16843,"encodedName":"familial-thyroid-dyshormonogenesis","IsDeleted":false,"Disease_Name_Full__c":"Familial thyroid dyshormonogenesis","Xref_IDs__c":"718183003; C121751; C4273748; C564766; DOID:0112183; MEDGEN:903446; MONDO:0010132; OMIMPS:274400; ORPHA:95716","USA_Estimate__c":"50,000","No_of_Specialist_Tagsa__c":5,"No_of_ClinGen_records__c":0,"No_of_GeneReviews__c":0,"No_of_HHS_records__c":0,"World_Estimate__c":"80,000 to 800,000","No_of_HRSA_records__c":0,"Evidence_Based_Score__c":0,"No_of_Disease_Descriptions__c":3,"Disease_Characteristics_Score__c":6,"No_of_Age_at_Onset__c":2,"Description_Source__c":"MONDO:0010132","Disease_Description__c":"Familial thyroid dyshormonogenesis is a type of primary congenital hypothyroidism (see this term), a permanent thyroid hormone deficiency that is present from birth, which results from inborn errors of thyroid hormone synthesis.","GARD_Name__c":"Familial thyroid dyshormonogenesis","GARD_Synonym__c":"nongoitrous hyperthyrotropinemia; thyroid dyshormonogenesis","Curated_Disease_Description_Source__c":"ORPHA:95716","Curated_Disease_Description__c":"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.","Curated_USA_Estimate_Source__c":null,"Curated_USA_Estimate__c":"50,000","Age_at_Onset_Snippet_Text__c":"as a Newborn and as an Infant","SourceID__c":"ORPHA:95716","Deprecated__c":"No","Disease_Concept_Type__c":"Rare Disease Grouping","MONDO_ID__c":"MONDO:0010132","ORPHANET_ID__c":"ORPHA:95716","Replaced_By_ID__c":null,"Display_Spanish_Disease_Name__c":"Dishormonogénesis tiroidea familiar","Spanish_Description_Source__c":"ORPHA:95716","Spanish_Description__c":"La dishormonogénesis tiroidea familiar es un tipo de hipotiroidismo primario congénito (consulte este término), un déficit permanente de hormonas tiroideas presente desde el nacimiento, consecuencia de errores congénitos en la síntesis de hormona tiroidea.","Spanish_Disease_Name__c":"dishormonogénesis tiroidea familiar","Spanish_GARD_Synonym__c":null,"Category_Linearization__c":"ORPHA:97978","icd10_id__c":null,"mesh_id__c":null,"omim_id__c":null,"snomed_id__c":null,"umls_id__c":null,"GARD_Disease__c":[{"Curated_Disease_Description__c":"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.","Curated_Disease_Description_Source__c":"ORPHA:95716","GARD_Synonym__c":"nongoitrous hyperthyrotropinemia; thyroid dyshormonogenesis","Name":"Familial thyroid dyshormonogenesis","Curated_USA_Estimate__c":"50,000","estimateUsa":"50,000"}],"GARD_Disease_Tag__c":[{"Tag_Name__c":"Genetics","Tag_Category__c":"Cause;Disease Category;Specialist","category_description":"Genetic diseases affect the DNA, or genetic instructions, which directs how tissues, organs, and body systems function.","curated_tag_name":"Genetic diseases"},{"Tag_Name__c":"Neurology","Tag_Category__c":"Disease Category;Specialist","category_description":"Neurological diseases affect the brain, spinal cord, cranial nerves, autonomic nerves, or other peripheral nerves.","curated_tag_name":"Neurological diseases"},{"Tag_Name__c":"Endocrine","Tag_Category__c":"Disease Category;Specialist","category_description":"Endocrine diseases affect hormone production or how the body responds to a specific hormone(s).","curated_tag_name":"Endocrine diseases"},{"Tag_Name__c":"Neurodevelopmental disabilities","Tag_Category__c":"Specialist","curated_tag_name":"Neurodevelopmental disabilities"},{"Tag_Name__c":"Pediatrics","Tag_Category__c":"Specialist"}],"Age_At_Onset__c":[{"Age_At_Onset__c":"Infancy","Provided_By__c":"ORPHA:95716"},{"Age_At_Onset__c":"Neonatal","Provided_By__c":"ORPHA:95716"}],"External_Identifier_Disease__c":[{"URL__c":"https://www.ncbi.nlm.nih.gov/mesh/C564766","Source__c":"MONDO:0010132","Xref__c":"C564766"},{"URL__c":"https://www.orpha.net/en/disease/detail/95716","Source__c":"C4273748; MONDO:0010132; ORPHA:95716","Xref__c":"ORPHA:95716"},{"URL__c":"https://www.ebi.ac.uk/ols4/ontologies/doid/classes?obo_id=DOID%3A0112183","Source__c":"MONDO:0010132","Xref__c":"DOID:0112183"},{"URL__c":"https://browser.ihtsdotools.org/?perspective=full&conceptId1=718183003","Source__c":"C4273748; MONDO:0010132","Xref__c":"718183003"},{"URL__c":"https://www.omim.org/phenotypicSeries/PS274400","Source__c":"MONDO:0010132","Xref__c":"OMIMPS:274400"},{"URL__c":"https://uts.nlm.nih.gov/uts/umls/concept/C4273748","Source__c":"C4273748","Xref__c":"C4273748"},{"URL__c":"https://www.ncbi.nlm.nih.gov/medgen/?term=903446","Source__c":"C4273748","Xref__c":"MEDGEN:903446"},{"URL__c":"https://evsexplore.semantics.cancer.gov/evsexplore/concept/ncit/C121751","Source__c":"C4273748; MONDO:0010132","Xref__c":"C121751"},{"URL__c":"http://purl.obolibrary.org/obo/MONDO_0010132","Source__c":"GARD:0016843","Xref__c":"MONDO:0010132"}],"GARD_Disease_Gene__c":[{"GeneSymbol__c":"TPO","GHR_URL__c":"https://medlineplus.gov/genetics/gene/tpo","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true},{"GeneSymbol__c":"SLC5A5","GHR_URL__c":"https://medlineplus.gov/genetics/gene/slc5a5","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true},{"GeneSymbol__c":"IYD","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true},{"GeneSymbol__c":"DUOX2","GHR_URL__c":"https://medlineplus.gov/genetics/gene/duox2","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true},{"GeneSymbol__c":"TG","GHR_URL__c":"https://medlineplus.gov/genetics/gene/tg","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true},{"GeneSymbol__c":"DUOXA2","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true}],"Inheritance__c":["Autosomal recessive"],"GARD_Disease_Feature__c":[{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Infants normally have two fontanels at birth, the diamond-shaped anterior fontanelle at the junction of the coronal and sagittal sutures, and the posterior fontanelle at the intersection of the occipital and parietal bones. The posterior fontanelle usually closes by the 8th week of life, and the anterior fontanel closes by the 18th month of life on average. This term applies if there is delay of closure of the fontanelles beyond the normal age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000270","HPO_Synonym__c":"Broad late closing cranial sutures; Delayed closure of fontanel; Delayed closure of fontanelles; Delayed closure of fontanels; Delayed closure of the fontanelles; Delayed cranial suture closure; Delayed fontanel closure; Delayed fontanelle closure; Late closing fontanelles; Late closure of fontanelle; Late-closing fontanelle; Open sutures","HPO_Name__c":"Delayed cranial suture closure","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Impaired feeding performance of an infant as manifested by difficulties such as weak and ineffective sucking, brief bursts of sucking, and falling asleep during sucking. There may be difficulties with chewing or maintaining attention.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0008872","HPO_Name__c":"Feeding difficulties in infancy","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Protrusion of abdominal contents through a defect in the abdominal wall musculature around the umbilicus. Skin and subcutaneous tissue overlie the defect.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001537","HPO_Synonym__c":"Umbilical hernias","HPO_Name__c":"Umbilical hernia","Feature_System__c":"Musculoskeletal System; Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Hypotonia is an abnormally low muscle tone (the amount of tension or resistance to movement in a muscle). Even when relaxed, muscles have a continuous and passive partial contraction which provides some resistance to passive stretching. Hypotonia thus manifests as diminished resistance to passive stretching. Hypotonia is not the same as muscle weakness, although the two conditions can co-exist.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001252","HPO_Synonym__c":"Low muscle tone; Low or weak muscle tone; Muscle hypotonia; Muscular hypotonia","HPO_Name__c":"Hypotonia","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An enlargement of the thyroid gland.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000853","HPO_Synonym__c":"Enlarged thyroid gland in neck; Thyroid goiter","HPO_Name__c":"Goiter","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000282","HPO_Synonym__c":"Facial puffiness; Facial swelling; Swelling of the face","HPO_Name__c":"Facial edema","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Neurodevelopmental delay (NDD) refers to delays in the maturation of the brain and central nervous system; infants and young children with NDD may experience delays in the development of one or more skills including gross motor abilities, fine-motor coordination, language abilities and ability to solve increasingly complex problems.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0012758","HPO_Synonym__c":"NDD","HPO_Name__c":"Neurodevelopmental delay","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Posterior positioning of the nasal root in relation to the overall facial profile for age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0005280","HPO_Synonym__c":"Depressed bridge of nose; Depressed nasal bridge; Depressed nasal root; Flat bridge of nose; Flat nasal bridge; Flat nasal root; Flat, nasal bridge; Flattened nasal bridge; Low nasal bridge; Low nasal root; Retruded bridge of nose; Retruded nasal bridge","HPO_Name__c":"Depressed nasal bridge","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An enlargement of the posterior fontanelle relative to age-dependent norms.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0004491","HPO_Synonym__c":"Large posterior fontanel","HPO_Name__c":"Large posterior fontanelle","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A state of fatigue, either physical or mental slowness and sluggishness, with difficulties in initiating or performing simple tasks. Distinguished from apathy which implies indifference and a lack of desire or interest in the task. A person with lethargy may have the desire, but not the energy to engage in personal or socially relevant tasks.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001254","HPO_Synonym__c":"Dullness; Inaction; Inactivity; Languor; Lethargy; Slowness; Torpor","HPO_Name__c":"Lethargy","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Developmental delay of ossification of the proximal epiphysis of the femur.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0008828","HPO_Synonym__c":"Delayed ossification of the proximal femoral epiphysis; Delayed ossification proximal femoral epiphyses","HPO_Name__c":"Delayed proximal femoral epiphyseal ossification","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0008263","HPO_Name__c":"Thyroid defect in oxidation and organification of iodide","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A type of hypothyroidism with congenital onset.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000851","HPO_Synonym__c":"Hypothyroidism, congenital; Underactive thyroid gland from birth","HPO_Name__c":"Congenital hypothyroidism","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Reduced body temperature due to failed thermoregulation.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002045","HPO_Synonym__c":"Abnormally low body temperature; Hypothermia","HPO_Name__c":"Hypothermia","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An elevated amount of uptake on the radioactive iodine uptake (RAIU) test, which utilizes a radioisotope of iodine to measure how much iodine the thyroid gland absorbs from the blood. The radioactive marker is measured 4-6 hours and in some cases also 24 hours after administration of the radioactive marker.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0031220","HPO_Name__c":"Increased radioactive iodine uptake","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A type of hyperbilirubinemia with neonatal onset.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003265","HPO_Synonym__c":"High blood bilirubin levels in neonate; Hyperbilirubinemia, neonatal","HPO_Name__c":"Neonatal hyperbilirubinemia","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Increased length and width of the tongue.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000158","HPO_Synonym__c":"Abnormally large tongue; Hyperplasia of the tongue; Hypertrophy of the tongue; Increased size of tongue; Large tongue; Tongue hypertrophy","HPO_Name__c":"Macroglossia","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A slower than normal heart rate (in adults, slower than 60 beats per minute).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001662","HPO_Synonym__c":"Brachycardia; Slow heartbeats","HPO_Name__c":"Bradycardia","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An abnormal result of the perchlorate discharge test. In this test, first radioactive iodine is administered, sufficient time is allowed to pass so that the radioactive iodine is captured by the thyroid,and then, perchlorate is administered orally. The perchlorate displaces non-organified iodide from the thyroid. The perchlorate discharge test is considered positive (abnormal) if there is an abnormally rapid loss of radioactive iodine from the thyroid.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0025482","HPO_Name__c":"Positive perchlorate discharge test","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Increased concentration of thyroid-stimulating hormone (TSH) in the blood circulation.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002925","HPO_Synonym__c":"Elevated thyroid stimulating hormone; Elevated thyroid stimulating hormone levels; High TSH; Increased serum thyroid-stimulating hormone; Increased thyroid-stimulating hormone; Increased thyroid-stimulating hormone level; Increased thyrotropin level; Thyroid-stimulating hormone excess; TSH excess","HPO_Name__c":"Elevated circulating thyroid-stimulating hormone concentration","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An anomaly of epiphysis, which is the expanded articular end of a long bone that developes from a secondary ossification center, and which during the period of growth is either entirely cartilaginous or is separated from the shaft by a cartilaginous disk.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0005930","HPO_Synonym__c":"Abnormal shape of end part of bone; Abnormality of epiphysis morphology; Abnormality of the epiphyses; Anomaly of the epiphyses; Epiphyseal abnormality","HPO_Name__c":"Abnormal epiphysis morphology","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Infrequent or difficult evacuation of feces.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002019","HPO_Synonym__c":"Constipation; Costiveness; Dyschezia","HPO_Name__c":"Constipation","Feature_System__c":"Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"A reduction below the normal concentration of thyroxine in the blood. Thyroxine (also known as T4) is the main hormone secreted by the thyroid gland into the blood. It can be converted into the active form triiodothyronine (also known as T3).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0031507","HPO_Synonym__c":"Decreased circulating T4 level; Decreased circulating thyroxine level; Reduced T4 plasma level","HPO_Name__c":"Decreased circulating T4 concentration","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A deviation from the normal concentration of thyroglobulin, a protein produced in the thyroid gland that acts as a precursor to thyrroid hormones.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0025483","HPO_Synonym__c":"Abnormal circulating thyroglobulin level","HPO_Name__c":"Abnormal circulating thyroglobulin concentration","HPO_Feature_Type__c":"Lab"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Neonatal jaundice refers to a yellowing of the skin and other tissues of a newborn infant as a result of increased concentrations of bilirubin in the blood. Neonatal jaundice affects over half of all newborns to some extent in the first week of life. Prolonged neonatal jaundice is said to be present if the jaundice persists for longer than 14 days in term infants and 21 days in preterm infants.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0006579","HPO_Synonym__c":"Neonatal jaundice; Prolonged yellowing of skin in newborn","HPO_Name__c":"Prolonged neonatal jaundice","Feature_System__c":"Skin System; Digestive System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Uncommon (<1-4%)","Feature__r":{"HPO_Description__c":"A type of hearing impairment in one or both ears related to an abnormal functionality of the cochlear nerve.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000407","HPO_Synonym__c":"Hearing loss, sensorineural; Sensorineural deafness; Sensorineural hearing loss","HPO_Name__c":"Sensorineural hearing impairment","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"The term intellectual disability or intellectual developmental disorder is used to describe significantly sub-average intellectual and adaptive functioning based on clinical assessment and as measured by individually administered, appropriately normed, standardized and validated tests of intellectual functioning and adaptive behavior, with onset during the developmental period from infancy through adolescence.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001249","HPO_Synonym__c":"Intellectual disability; Mental deficiency; Mental retardation; Mental retardation, nonspecific; Mental-retardation; Nonprogressive intellectual disability; Nonprogressive mental retardation","HPO_Name__c":"Intellectual disability","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A decreased amount of uptake on the radioactive iodine uptake (RAIU) test, which utilizes a radioisotope of iodine to measure how much iodine the thyroid gland absorbs from the blood. The radioactive marker is measured 4-6 hours and in some cases also 24 hours after administration of the radioactive marker.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0031219","HPO_Name__c":"Reduced radioactive iodine uptake","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:95716","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Reduction of neurologic reflexes such as the knee-jerk reaction.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001265","HPO_Synonym__c":"Decreased reflex response; Decreased reflexes","HPO_Name__c":"Hyporeflexia","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}}],"tags":{"Cause":["Genetics"],"Disease Category":["Genetics","Neurology","Endocrine"],"Specialist":["Genetics","Neurology","Endocrine","Neurodevelopmental disabilities","Pediatrics"]},"synonyms":["nongoitrous hyperthyrotropinemia"," thyroid dyshormonogenesis"]}