{"Name":"Fowler syndrome","DiseaseID__c":"GARD:0017138","id":17138,"encodedName":"fowler-syndrome","IsDeleted":false,"Disease_Name_Full__c":"Fowler syndrome","Xref_IDs__c":"700242002; C1856972; C565593; DOID:0111666; MEDGEN:384026; MONDO:0009168; OMIM:225790; ORPHA:221126","USA_Estimate__c":"1,000","No_of_Specialist_Tagsa__c":3,"No_of_ClinGen_records__c":0,"No_of_GeneReviews__c":0,"No_of_HHS_records__c":0,"World_Estimate__c":"1 to 8,000","No_of_HRSA_records__c":0,"Evidence_Based_Score__c":0,"No_of_Disease_Descriptions__c":2,"Disease_Characteristics_Score__c":6,"No_of_Age_at_Onset__c":2,"Description_Source__c":"ORPHA:221126","Disease_Description__c":"A rare, genetic neurological disorder characterized by hydranencephaly, distinctive glomeruloid vasculopathy in the central nervous system and retina, polyhydramnios and fetal akinesia with arthrogryposis. The disorder is usually prenatally lethal. In rare reported cases that survived beyond infancy, severe intellectual and neurologic disability with seizures, microcephaly and absence of functional movements were reported.","GARD_Name__c":"Fowler syndrome","GARD_Synonym__c":"cerebral proliferative glomeruloid vasculopathy; encephaloclastic proliferative vasculopathy; fowler vasculopaty; hydranencephaly, fowler type; hydrocephaly/hydranencephaly due to cerebral vasculopathy; proliferative vasculopathy and hydranencephaly/hydrocephaly","Curated_Disease_Description_Source__c":"ORPHA:221126","Curated_Disease_Description__c":"A rare, genetic neurological disorder characterized by hydranencephaly, distinctive glomeruloid vasculopathy in the central nervous system and retina, polyhydramnios and fetal akinesia with arthrogryposis. The disorder is usually prenatally lethal. In rare reported cases that survived beyond infancy, severe intellectual and neurologic disability with seizures, microcephaly and absence of functional movements were reported.","Curated_USA_Estimate_Source__c":null,"Curated_USA_Estimate__c":"1,000","Age_at_Onset_Snippet_Text__c":"during Pregnancy and as a Newborn","SourceID__c":"ORPHA:221126","Deprecated__c":"No","Disease_Concept_Type__c":"Rare Disease Entity","MONDO_ID__c":"MONDO:0009168","ORPHANET_ID__c":"ORPHA:221126","Replaced_By_ID__c":null,"Display_Spanish_Disease_Name__c":"Vasculopatía de fowler","Spanish_Description_Source__c":null,"Spanish_Description__c":null,"Spanish_Disease_Name__c":"vasculopatía de fowler","Spanish_GARD_Synonym__c":"hidrocefalia/hidranencefalia por vasculopatía cerebral; síndrome de fowler; vasculopatía cerebral glomeruloide proliferativa; vasculopatía encefaloclástica proliferativa; vasculopatía proliferativa e hidrocefalia/hidranencefalia","Category_Linearization__c":"ORPHA:93890","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":"A rare, genetic neurological disorder characterized by hydranencephaly, distinctive glomeruloid vasculopathy in the central nervous system and retina, polyhydramnios and fetal akinesia with arthrogryposis. The disorder is usually prenatally lethal. In rare reported cases that survived beyond infancy, severe intellectual and neurologic disability with seizures, microcephaly and absence of functional movements were reported.","Curated_Disease_Description_Source__c":"ORPHA:221126","GARD_Synonym__c":"cerebral proliferative glomeruloid vasculopathy; encephaloclastic proliferative vasculopathy; fowler vasculopaty; hydranencephaly, fowler type; hydrocephaly/hydranencephaly due to cerebral vasculopathy; proliferative vasculopathy and hydranencephaly/hydrocephaly","Name":"Fowler syndrome","Curated_USA_Estimate__c":"1,000","estimateUsa":"1,000"}],"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":"Congenital Abnormality","Tag_Category__c":"Disease Category","category_description":"Birth defects are structural changes present at birth that can affect almost any part of the body, including how the body looks, works, or both.","curated_tag_name":"Birth defects"},{"Tag_Name__c":"Pediatrics","Tag_Category__c":"Specialist"}],"Age_At_Onset__c":[{"Age_At_Onset__c":"Neonatal","Provided_By__c":"ORPHA:221126"},{"Age_At_Onset__c":"Antenatal","Provided_By__c":"ORPHA:221126"}],"External_Identifier_Disease__c":[{"URL__c":"https://browser.ihtsdotools.org/?perspective=full&conceptId1=700242002","Source__c":"MONDO:0009168","Xref__c":"700242002"},{"URL__c":"https://www.orpha.net/en/disease/detail/221126","Source__c":"C1856972; MONDO:0009168; ORPHA:221126","Xref__c":"ORPHA:221126"},{"URL__c":"https://www.ncbi.nlm.nih.gov/mesh/C565593","Source__c":"MONDO:0009168","Xref__c":"C565593"},{"URL__c":"https://www.ncbi.nlm.nih.gov/medgen/?term=384026","Source__c":"C1856972","Xref__c":"MEDGEN:384026"},{"URL__c":"https://www.omim.org/entry/225790","Source__c":"C1856972; MONDO:0009168; ORPHA:221126","Xref__c":"OMIM:225790"},{"URL__c":"https://www.ebi.ac.uk/ols4/ontologies/doid/classes?obo_id=DOID%3A0111666","Source__c":"MONDO:0009168","Xref__c":"DOID:0111666"},{"URL__c":"https://uts.nlm.nih.gov/uts/umls/concept/C1856972","Source__c":"C1856972","Xref__c":"C1856972"},{"URL__c":"http://purl.obolibrary.org/obo/MONDO_0009168","Source__c":"GARD:0017138","Xref__c":"MONDO:0009168"}],"GARD_Disease_Gene__c":[{"GeneSymbol__c":"FLVCR2","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true}],"Inheritance__c":["Autosomal recessive"],"GARD_Disease_Feature__c":[{"Provided_By__c":"OMIM:225790","Feature__r":{"HPO_Description__c":"An abnormal restriction of fetal growth with fetal weight below the tenth percentile for gestational age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001511","HPO_Synonym__c":"Fetal growth restriction; FGR; In utero growth retardation; Intrauterine growth failure; Intrauterine growth restriction; Intrauterine growth retardation, IUGR; Intrauterine retardation; IUGR; Prenatal growth deficiency; Prenatal growth failure; Prenatal growth retardation; Prenatal onset growth retardation; Prenatal-onset growth retardation; Small for gestational age infant","HPO_Name__c":"Intrauterine growth retardation","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An increase in size of the ventricular system of the brain.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002119","HPO_Synonym__c":"Cerebral ventricular dilatation; Dilated cerebral ventricle; Dilated cerebral ventricles; Dilated ventricles; Enlarged cerebral ventricles; Enlarged ventricles; Enlarged ventricular system; Large cerebral ventricles and cisternae; Ventricular dilatation","HPO_Name__c":"Ventriculomegaly","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","Feature__r":{"HPO_Description__c":"Cerebellar hypoplasia is a descriptive term implying a cerebellum with a reduced volume, but a normal shape and is stable over time.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001321","HPO_Synonym__c":"Congenital cerebellar hypoplasia; Hypoplasia of cerebellum; Hypoplastic cerebellum; Small cerebellum; Underdeveloped cerebellum","HPO_Name__c":"Cerebellar hypoplasia","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Underdevelopment of the brainstem.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002365","HPO_Synonym__c":"Brainstem hypoplasia; Hypoplastic brain stem; Hypoplastic brainstem; Small brainstem; Underdeveloped brainstem","HPO_Name__c":"Hypoplasia of the brainstem","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Underdevelopment of the musculature.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0009004","HPO_Synonym__c":"Muscle hypoplasia; Poorly developed skeletal musculature; Underdeveloped muscle; Underdeveloped muscles","HPO_Name__c":"Hypoplasia of the musculature","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","Feature__r":{"HPO_Description__c":"Absence of the corpus callosum as a result of the failure of the corpus callosum to develop, which can be the result of a failure in any one of the multiple steps of callosal development including cellular proliferation and migration, axonal growth or glial patterning at the midline.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001274","HPO_Synonym__c":"Absence of corpus callosum; Absent corpus callosum; Agenesis of the corpus callosum; Callosal agenesis; Corpus callosum agenesis; Dysplastic or absent corpus callosum","HPO_Name__c":"Agenesis of corpus callosum","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Cleft palate is a developmental defect of the palate resulting from a failure of fusion of the palatine processes and manifesting as a separation of the roof of the mouth (soft and hard palate).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000175","HPO_Synonym__c":"Cleft hard and soft palate; Cleft of hard and soft palate; Cleft of palate; Cleft palate; Cleft roof of mouth; Palatoschisis; Uranostaphyloschisis","HPO_Name__c":"Cleft palate","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Pterygia are 'winglike' triangular membranes occurring in the neck, eyes, knees, elbows, ankles or digits.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001059","HPO_Synonym__c":"Pterygia","HPO_Name__c":"Pterygium","Feature_System__c":"Skin System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","Feature__r":{"HPO_Description__c":"A congenital brain malformation typically characterized by incomplete formation of the cerebellar vermis, dilation of the fourth ventricle, and enlargement of the posterior fossa. In layman's terms, Dandy Walker malformation is a cyst in the cerebellum (typically symmetrical) that is involved with the fourth ventricle. This may interfere with the ability to drain cerebrospinal fluid from the brain, resulting in hydrocephalus. Dandy Walker cysts are formed during early embryonic development, while the brain forms. The cyst in the cerebellum typically has several blood vessels running through it connecting to the brain, thereby prohibiting surgical removal.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001305","HPO_Synonym__c":"Dandy-walker anomaly; Dandy-Walker cyst","HPO_Name__c":"Dandy-Walker malformation","Feature_System__c":"Nervous System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"A limitation in the passive range of motion of a joint resulting from loss of elasticity in the periarticular tissues owing to structural changes of non-bony tissues, such as muscles, tendons, ligaments, joint capsules or skin. A contracture prevents movement of the associated body part.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0034392","HPO_Synonym__c":"Contracture","HPO_Name__c":"Joint contracture","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Hydrocephalus is an active distension of the ventricular system of the brain resulting from inadequate passage of CSF from its point of production within the cerebral ventricles to its point of absorption into the systemic circulation.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000238","HPO_Synonym__c":"Hydrocephaly; Nonsyndromal hydrocephalus; Too much cerebrospinal fluid in the brain","HPO_Name__c":"Hydrocephalus","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A deformity of foot and ankle that has different subtypes that are talipes equinovarus, talipes equinovalgus, talipes calcaneovarus and talipes calcaneovalgus.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001883","HPO_Name__c":"Talipes","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A cystic lymphatic lesion of the neck.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000476","HPO_Synonym__c":"Cystic hygroma of the neck","HPO_Name__c":"Cystic hygroma","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","Feature__r":{"HPO_Description__c":"The birth of a baby of less than 37 weeks of gestational age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001622","HPO_Synonym__c":"Premature birth; Premature delivery; Premature delivery of affected infants; Preterm birth; Preterm delivery; Shortened gestation time","HPO_Name__c":"Premature birth","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","Feature__r":{"HPO_Description__c":"A delay in the achievement of motor or mental milestones in the domains of development of a child, including motor skills, speech and language, cognitive skills, and social and emotional skills. This term should only be used to describe children younger than five years of age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001263","HPO_Synonym__c":"Delayed cognitive development; Delayed development; Delayed developmental milestones; Delayed intellectual development; Delayed milestones; Delayed psychomotor development; Developmental delay; Developmental delay in early childhood; Developmental delay, global; Developmental retardation; GDD; Lack of psychomotor development; Motor and developmental delay; Motormental retardation; Psychomotor delay; Psychomotor development deficiency; Psychomotor development failure; Psychomotor developmental delay; Retarded development; Retarded mental development; Retarded psychomotor development","HPO_Name__c":"Global developmental delay","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","Feature__r":{"HPO_Description__c":"The presence of excess amniotic fluid in the uterus during pregnancy.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001561","HPO_Synonym__c":"High levels of amniotic fluid; Hydramnios","HPO_Name__c":"Polyhydramnios","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","Feature__r":{"HPO_Description__c":"A seizure is an intermittent abnormality of nervous system physiology characterized by a transient occurrence of signs and/or symptoms due to abnormal excessive or synchronous neuronal activity in the brain.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001250","HPO_Synonym__c":"Epileptic seizure; Seizures","HPO_Name__c":"Seizure","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A defect of development of the brain characterized by replacement of greater portions of the cerebral hemispheres and the corpus striatum by cerebrospinal fluid (CSF) and glial tissue.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002324","HPO_Synonym__c":"Hydrancephaly","HPO_Name__c":"Hydranencephaly","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","Feature__r":{"HPO_Description__c":"Developmental hypoplasia of the mandible.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000347","HPO_Synonym__c":"Decreased size of lower jaw; Decreased size of mandible; Hypoplasia of lower jaw; Hypoplasia of mandible; Hypoplastic mandible; Hypoplastic mandible condyle; Hypotrophic lower jaw; Hypotrophic mandible; Little lower jaw; Little mandible; Lower jaw deficiency; Lower jaw hypoplasia; Mandibular deficiency; Mandibular hypoplasia; Mandibular micrognathia; Micrognathia of lower jaw; Micromandible; Robin mandible; Severe hypoplasia of mandible; Small jaw; Small lower jaw; Small mandible; Underdevelopment of lower jaw; Underdevelopment of mandible","HPO_Name__c":"Micrognathia","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Polymicrogyria is a congenital malformation of the cerebral cortex characterized by abnormal cortical layering (lamination) and an excessive number of small gyri (folds).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002126","HPO_Synonym__c":"More grooves in brain","HPO_Name__c":"Polymicrogyria","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","Feature__r":{"HPO_Description__c":"Inability to initiate changes in activity or movement and to perform ordinary volitional movements rapidly and easily.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002304","HPO_Name__c":"Akinesia","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"OMIM:225790","Feature__r":{"HPO_Description__c":"Head circumference below 2 standard deviations below the mean for age and sex.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000252","HPO_Synonym__c":"Abnormally small cranium; Abnormally small skull; Decreased circumference of cranium; Decreased size of cranium; Decreased size of skull; Reduced head circumference; small cranium; Small head circumference","HPO_Name__c":"Microcephaly","Feature_System__c":"Nervous System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}}],"tags":{"Cause":["Genetics"],"Disease Category":["Genetics","Neurology","Congenital Abnormality"],"Specialist":["Genetics","Neurology","Pediatrics"]},"synonyms":["cerebral proliferative glomeruloid vasculopathy"," encephaloclastic proliferative vasculopathy"," fowler vasculopaty"," hydranencephaly, fowler type"," hydrocephaly/hydranencephaly due to cerebral vasculopathy"," proliferative vasculopathy and hydranencephaly/hydrocephaly"]}