{"Name":"Saethre-Chotzen syndrome","DiseaseID__c":"GARD:0007598","id":7598,"encodedName":"saethre-chotzen-syndrome","IsDeleted":false,"Disease_Name_Full__c":"Saethre-Chotzen syndrome","Xref_IDs__c":"83015004; C0175699; C75034; DOID:14768; MEDGEN:64221; MONDO:0007042; NBK1189; OMIM:101400; ORPHA:794","USA_Estimate__c":"50,000","No_of_Specialist_Tagsa__c":8,"No_of_ClinGen_records__c":0,"No_of_GeneReviews__c":1,"No_of_HHS_records__c":1,"World_Estimate__c":"80,000 to 800,000","No_of_HRSA_records__c":0,"Evidence_Based_Score__c":3,"No_of_Disease_Descriptions__c":5,"Disease_Characteristics_Score__c":8,"No_of_Age_at_Onset__c":2,"Description_Source__c":"MONDO:0007042","Disease_Description__c":"A syndrome characterized by unilateral or bilateral coronal synostosis, facial asymmetry, ptosis, strabismus and small ears with prominent superior and/or inferior crus, among other less common manifestations.","GARD_Name__c":"Saethre-Chotzen syndrome","GARD_Synonym__c":"acrocephalosyndactyly type 3; acrocephalosyndactyly, type iii; acrocephaly, skull asymmetry, and mild syndactyly; acs iii; acs3; chotzen syndrome; saethre chotzen syndrome; saethre-chotzen syndrome with or without eyelid anomalies; saethre-chotzen syndrome, fgfr2-related; scs; type iii acrocephalosyndactyly","Curated_Disease_Description_Source__c":"GARD:0007598","Curated_Disease_Description__c":"Saethre-Chotzen syndrome is a genetic condition characterized by the premature fusion of certain skull bones (craniosynostosis). This early fusion prevents the skull from growing normally and affects the shape of the head and face. Most people with Saethre-Chotzen syndrome have prematurely fused skull bones along the coronal suture, the growth line that goes over the head from ear to ear. Other parts of the skull may be malformed as well. These changes can result in an abnormally shaped head, a high forehead, a low frontal hairline, droopy eyelids (ptosis), widely spaced eyes, and a broad nasal bridge. One side of the face may appear noticeably different from the other (facial asymmetry). Most people with Saethre-Chotzen syndrome also have small, rounded ears. The signs and symptoms of Saethre-Chotzen syndrome vary widely, even among affected individuals in the same family. This condition can cause mild changes in the hands and feet, such as partial fusion of the skin between the second and third fingers on each hand and a broad or duplicated first (big) toe. Delayed development and learning difficulties have been reported, although most people with this condition are of normal intelligence. Less common signs and symptoms of Saethre-Chotzen syndrome include short stature, abnormalities of the bones of the spine (the vertebra), hearing loss, and heart defects. Robinow-Sorauf syndrome is a condition with features similar to those of Saethre-Chotzen syndrome, including craniosynostosis and broad or duplicated great toes. It was once considered a separate disorder, but was found to result from mutations in the same gene and is now thought to be a variant of Saethre-Chotzen syndrome.","Curated_USA_Estimate_Source__c":null,"Curated_USA_Estimate__c":"50,000","Age_at_Onset_Snippet_Text__c":"during Pregnancy and as a Newborn","SourceID__c":"ORPHA:794","Deprecated__c":"No","Disease_Concept_Type__c":"Rare Disease Entity","MONDO_ID__c":"MONDO:0007042","ORPHANET_ID__c":"ORPHA:794","Replaced_By_ID__c":null,"Display_Spanish_Disease_Name__c":"Síndrome de saethre-chotzen","Spanish_Description_Source__c":"ORPHA:794","Spanish_Description__c":"Es un síndrome caracterizado por sinostosis coronaluni- o bilateral, asimetría facial, ptosis, estrabismo y orejas pequeñas con segmento superior y/o inferior del hélix prominente, entre otras manifestaciones menos frecuentes.","Spanish_Disease_Name__c":"síndrome de saethre-chotzen","Spanish_GARD_Synonym__c":"acrocefalosindactilia tipo 3; acs3; scs","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":"Saethre-Chotzen syndrome is a genetic condition characterized by the premature fusion of certain skull bones (craniosynostosis). This early fusion prevents the skull from growing normally and affects the shape of the head and face. Most people with Saethre-Chotzen syndrome have prematurely fused skull bones along the coronal suture, the growth line that goes over the head from ear to ear. Other parts of the skull may be malformed as well. These changes can result in an abnormally shaped head, a high forehead, a low frontal hairline, droopy eyelids (ptosis), widely spaced eyes, and a broad nasal bridge. One side of the face may appear noticeably different from the other (facial asymmetry). Most people with Saethre-Chotzen syndrome also have small, rounded ears. The signs and symptoms of Saethre-Chotzen syndrome vary widely, even among affected individuals in the same family. This condition can cause mild changes in the hands and feet, such as partial fusion of the skin between the second and third fingers on each hand and a broad or duplicated first (big) toe. Delayed development and learning difficulties have been reported, although most people with this condition are of normal intelligence. Less common signs and symptoms of Saethre-Chotzen syndrome include short stature, abnormalities of the bones of the spine (the vertebra), hearing loss, and heart defects. Robinow-Sorauf syndrome is a condition with features similar to those of Saethre-Chotzen syndrome, including craniosynostosis and broad or duplicated great toes. It was once considered a separate disorder, but was found to result from mutations in the same gene and is now thought to be a variant of Saethre-Chotzen syndrome.","Curated_Disease_Description_Source__c":"GARD:0007598","GARD_Synonym__c":"acrocephalosyndactyly type 3; acrocephalosyndactyly, type iii; acrocephaly, skull asymmetry, and mild syndactyly; acs iii; acs3; chotzen syndrome; saethre chotzen syndrome; saethre-chotzen syndrome with or without eyelid anomalies; saethre-chotzen syndrome, fgfr2-related; scs; type iii acrocephalosyndactyly","Name":"Saethre-Chotzen syndrome","Curated_USA_Estimate__c":"50,000","estimateUsa":"50,000"}],"Organization_Supported_Diseases__c":[{"Account_Name__c":"myFace","Website__c":"https://www.myface.org/"},{"Account_Name__c":"Craniosynostosis and Positional Plagiocephaly Support Inc","Website__c":"https://www.cappskids.org/"},{"Account_Name__c":"FACES: The National Craniofacial Association","Website__c":"https://www.faces-cranio.org/"},{"Account_Name__c":"Children's Craniofacial Association","Website__c":"https://ccakids.org/"},{"Account_Name__c":"Ameriface","Website__c":"http://www.ameriface.org"},{"Account_Name__c":"Headlines Craniofacial Support","Website__c":"https://www.headlines.org.uk/"}],"GARD_Disease_Tag__c":[{"Tag_Name__c":"Cancer - Oncologist","Tag_Category__c":"Specialist"},{"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":"Ophthalmology","Tag_Category__c":"Specialist"},{"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":"Orthopedics","Tag_Category__c":"Specialist"},{"Tag_Name__c":"Craniofacial Anomalies","Tag_Category__c":"Account","curated_tag_name":"Craniofacial anomalies"},{"Tag_Name__c":"Neuro-Ophthalmology","Tag_Category__c":"Specialist","curated_tag_name":"Neuro-ophthalmic 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":"Antenatal","Provided_By__c":"ORPHA:794"},{"Age_At_Onset__c":"Neonatal","Provided_By__c":"ORPHA:794"}],"Diagnosis__c":[{"Type__c":"GTR","Curie__c":"MEDGEN:C0175699"},{"Type__c":"GTR","Curie__c":"MEDGEN:C1867146"}],"External_Identifier_Disease__c":[{"URL__c":"https://raresource.nih.gov/diseases/filter/0007598","Source__c":"RareSource"},{"URL__c":"https://www.ncbi.nlm.nih.gov/books/NBK1189","Source__c":"Gene Review","Xref__c":"NBK1189"},{"URL__c":"https://www.orpha.net/en/disease/detail/794","Source__c":"C0175699; MONDO:0007042; ORPHA:794","Xref__c":"ORPHA:794"},{"URL__c":"https://www.ebi.ac.uk/ols4/ontologies/doid/classes?obo_id=DOID%3A14768","Source__c":"MONDO:0007042","Xref__c":"DOID:14768"},{"URL__c":"https://www.ncbi.nlm.nih.gov/medgen/?term=64221","Source__c":"C0175699","Xref__c":"MEDGEN:64221"},{"URL__c":"https://uts.nlm.nih.gov/uts/umls/concept/C0175699","Source__c":"C0175699","Xref__c":"C0175699"},{"URL__c":"https://www.omim.org/entry/101400","Source__c":"C0175699; MONDO:0007042; ORPHA:794","Xref__c":"OMIM:101400"},{"URL__c":"https://browser.ihtsdotools.org/?perspective=full&conceptId1=83015004","Source__c":"C0175699; MONDO:0007042","Xref__c":"83015004"},{"URL__c":"https://evsexplore.semantics.cancer.gov/evsexplore/concept/ncit/C75034","Source__c":"C0175699; MONDO:0007042","Xref__c":"C75034"},{"URL__c":"https://medlineplus.gov/genetics/condition/saethre-chotzen-syndrome","Source__c":"GARD:0007598","Xref__c":"https://medlineplus.gov/genetics/condition/saethre-chotzen-syndrome"},{"URL__c":"http://purl.obolibrary.org/obo/MONDO_0007042","Source__c":"GARD:0007598","Xref__c":"MONDO:0007042"}],"GARD_Disease_Gene__c":[{"GeneSymbol__c":"FGFR2","GHR_URL__c":"https://medlineplus.gov/genetics/gene/fgfr2","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true},{"GeneSymbol__c":"TWIST1","GHR_URL__c":"https://medlineplus.gov/genetics/gene/twist1","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true}],"Inheritance__c":["Autosomal dominant"],"GARD_Disease_Feature__c":[{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"The presence of an abnormal lateral curvature of the spine.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002650","HPO_Name__c":"Scoliosis","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An abnormality of the pinna, which is also referred to as the auricle or external ear.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000377","HPO_Synonym__c":"Abnormal form of ears; Abnormally shaped ears; Auricular malformation; Deformed auricles; Deformed ears; Dysplastic ears; Malformation of auricle; Malformed auricles; Malformed ears; Malformed external ears; Minor malformation of the auricles; Poorly defined conchae","HPO_Name__c":"Abnormal pinna morphology","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Any structural anomaly of the heart.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001627","HPO_Synonym__c":"Abnormality of cardiac morphology; Abnormality of the heart; Abnormally shaped heart; Cardiac abnormality; Cardiac anomalies; Cardiac anomaly; Congenital heart defect; Congenital heart defects; Heart defect","HPO_Name__c":"Abnormal heart morphology","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A thumb with three phalanges in a single, proximo-distal axis. Thus, this term applies if the thumb has an accessory phalanx, leading to a digit like appearance of the thumb.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001199","HPO_Synonym__c":"Accessory phalanx of the thumb; Digitalized thumb; Finger-like thumb; Triphalangeal thumbs; Triphalangy of thumb","HPO_Name__c":"Triphalangeal thumb","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Testis in inguinal canal. That is, absence of one or both testes from the scrotum owing to failure of the testis or testes to descend through the inguinal canal to the scrotum.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000028","HPO_Synonym__c":"Cryptorchism; Undescended testes; Undescended testis","HPO_Name__c":"Cryptorchidism","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"The presence of symmetrical and circular openings (foramina) in the parietal bone ranging in size from a few millimeters to several centimeters wide.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002697","HPO_Synonym__c":"Persistent foramina of the parietal bones; Symmetrical, oval defects in the parietal bone; Symmetrical, oval parietal bone defects","HPO_Name__c":"Parietal foramina","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Distance between the hairline (trichion) and the glabella (the most prominent point on the frontal bone above the root of the nose), in the midline, more than two SD below the mean. Alternatively, an apparently decreased distance between the hairline and the glabella.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000294","HPO_Synonym__c":"Low frontal hairline; Low-set frontal hairline","HPO_Name__c":"Low anterior hairline","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","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:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A fold of skin starting above the medial aspect of the upper eyelid and arching downward to cover, pass in front of and lateral to the medial canthus.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000286","HPO_Synonym__c":"Epicanthal fold; Epicanthal folds; Epicanthic folds; Eye folds; Palpebronasal fold; Plica palpebronasalis; Prominent eye folds","HPO_Name__c":"Epicanthus","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Increased thumb width without increased dorso-ventral dimension.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0011304","HPO_Synonym__c":"Broad phalanges of the thumb; Broad thumb; Broad thumbs; Wide/broad thumb; Wide/broad thumb phalanges","HPO_Name__c":"Broad thumb","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Visible increase in width of the non-hallux digit without an increase in the dorso-ventral dimension.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001837","HPO_Synonym__c":"Broad toe; Wide toe","HPO_Name__c":"Broad toe","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Abnormally increased curvature (anterior concavity) of the lumbar or cervical spine.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003307","HPO_Synonym__c":"Lordosis; Prominent swayback","HPO_Name__c":"Hyperlordosis","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A misalignment of the eyes so that the visual axes deviate from bifoveal fixation. The classification of strabismus may be based on a number of features including the relative position of the eyes, whether the deviation is latent or manifest, intermittent or constant, concomitant or otherwise and according to the age of onset and the relevance of any associated refractive error.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000486","HPO_Synonym__c":"Cross-eyed; Squint; Squint eyes","HPO_Name__c":"Strabismus","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An abnormality of vibrational conductance of sound to the inner ear leading to impairment of sensory perception of sound.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000405","HPO_Synonym__c":"Conduction deafness; Conductive deafness; Conductive hearing loss; Hearing loss, conductive","HPO_Name__c":"Conductive hearing impairment","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0010084","HPO_Synonym__c":"Duplication of the outermost bone of big toe; Partial/complete duplication of the distal phalanx of the hallux","HPO_Name__c":"Duplication of the distal phalanx of the hallux","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","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:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An abnormality of the antihelix.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0009738","HPO_Synonym__c":"Abnormal antehelix; Abnormal anthelix; Abnormal antihelix","HPO_Name__c":"Abnormal antihelix morphology","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Reduction in diameter of the internal auditory canal.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0011386","HPO_Name__c":"Narrow internal auditory canal","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Visible space between the dental arches in occlusion.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0010807","HPO_Synonym__c":"Absence of overlap of upper and lower teeth; Open bite; Open bite between upper and lower teeth","HPO_Name__c":"Open bite","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Reduced visual acuity that is uncorrectable by lenses in the absence of detectable anatomic defects in the eye or visual pathways.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000646","HPO_Synonym__c":"Lazy eye; Wandering eye; Wandering eyes","HPO_Name__c":"Amblyopia","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An increase of the pressure inside the cranium (skull) and thereby in the brain tissue and cerebrospinal fluid.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002516","HPO_Synonym__c":"Intracranial hypertension; Intracranial pressure elevation; Rise in pressure inside skull","HPO_Name__c":"Increased intracranial pressure","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Moderate intellectual disability (ID) is defined as a type of ID characterized by moderately sub-average adaptive functioning and intellectual functioning, with an intelligence quotient (IQ) the range of 35-49.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002342","HPO_Synonym__c":"Intellectual disability, moderate; IQ between 34 and 49; Mental retardation, moderate; Moderate mental deficiency; Moderate mental retardation","HPO_Name__c":"Moderate intellectual disability","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An abnormal difference between the left and right sides of the face.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000324","HPO_Synonym__c":"Asymmetric facies; Asymmetry of face; Asymmetry of right and left side of face; Crooked face; Facial asymmetry; Unsymmetrical face","HPO_Name__c":"Facial asymmetry","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Uvula separated into two parts most easily seen at the tip.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000193","HPO_Synonym__c":"Bifid palatine uvula; Cleft of uvula; Cleft uvula; Forked uvula; Split uvula; Uvula bifida","HPO_Name__c":"Bifid uvula","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An abnormality of the skull, the bony framework of the head which is comprised of the neurocranium (with eight cranial bones) and the viscerocranium (facial skeleton) that comprises fourteen facial bones with the mandible as its largest bone.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000929","HPO_Synonym__c":"Abnormality of the skull","HPO_Name__c":"Abnormal skull morphology","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Abnormally small dimension of the Maxilla. Usually creating a malocclusion or malalignment between the upper and lower teeth or resulting in a deficient amount of projection of the base of the nose and lower midface region.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000327","HPO_Synonym__c":"Decreased size of maxilla; Decreased size of upper jaw; Hypoplasia of upper jaw bones; Hypoplastic maxillary bones; Maxillary deficiency; Maxillary hypoplasia; Maxillary micrognathia; Maxillary retrognathia; Maxillary retrusion; Micromaxilla; Small maxilla; Small upper jaw; Small upper jaw bones; Upper jaw deficiency; Upper jaw retrusion","HPO_Name__c":"Hypoplasia of the maxilla","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"The presence of an abnormally prominent of the crus of the helix. That is, development of the crus helix to the same degree as an average antihelix stem or helix.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0009899","HPO_Synonym__c":"Abnormal prominence of the crus of the ear; Helix, crus, prominent; Hyperplastic helix crus; Hypertrophic helix crus","HPO_Name__c":"Prominent crus of helix","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Interpupillary distance less than 2 SD below the mean (alternatively, the appearance of an decreased interpupillary distance or closely spaced eyes).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000601","HPO_Synonym__c":"Abnormally close eyes; Closely spaced eyes; Decreased distance between eye sockets; Decreased distance between eyes; Decreased interpupillary distance; Decreased orbital separation; Ocular hypotelorism","HPO_Name__c":"Hypotelorism","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Lateral deviation of the great toe (i.e., in the direction of the little toe).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001822","HPO_Synonym__c":"Bunion; Lateral deviation of great toe; Lateral deviation of halluces","HPO_Name__c":"Hallux valgus","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A height below that which is expected according to age and sex norms. Although there is no universally accepted definition of short stature, many refer to \\\"short stature\\\" as height more than 2 standard deviations below the mean for age and sex (or below the 3rd percentile for age and sex dependent norms).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0004322","HPO_Synonym__c":"Decreased body height; Height less than 3rd percentile; Short stature; Small stature; Stature below 3rd percentile","HPO_Name__c":"Short stature","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Any structural anomaly of the heart and blood vessels.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0030680","HPO_Synonym__c":"Abnormality of cardiovascular system morphology; Cardiovascular malformations","HPO_Name__c":"Abnormal cardiovascular system morphology","Feature_System__c":"Cardiovascular System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Narrowing of a tear duct (lacrimal duct).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0007678","HPO_Synonym__c":"Narrowing of the tear duct; Nasolacrimal duct stenosis","HPO_Name__c":"Lacrimal duct stenosis","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","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":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An intermittent cessation of airflow at the mouth and nose during sleep is known as sleep apnea. Apneas that last at least 10 seconds are considered significant, but individuals with sleep apnea may experience apneas lasting from 20 seconds up to 2 or 3 minutes. Patients may have up to 15 events per hour of sleep.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0010535","HPO_Synonym__c":"Pauses in breathing while sleeping; Sleep apnea; Sleep apnoea","HPO_Name__c":"Sleep apnea","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Craniosynostosis refers to the premature closure of the cranial sutures. Primary craniosynostosis refers to the closure of one or more sutures due to abnormalities in skull development, and secondary craniosynostosis results from failure of brain growth.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001363","HPO_Synonym__c":"Cranial suture synostosis; Craniosyostosis; Early fusion of cranial sutures; Premature closure of cranial sutures; Premature suture closure","HPO_Name__c":"Craniosynostosis","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An abnormally increased height of the forehead.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000348","HPO_Synonym__c":"High forehead","HPO_Name__c":"High forehead","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Migraine is a chronic neurological disorder characterized by episodic attacks of headache and associated symptoms.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002076","HPO_Synonym__c":"Intermittent migraine headaches; Migraine; Migraine headache; Migraine headaches","HPO_Name__c":"Migraine","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Webbing or fusion of the fingers, involving soft parts only or including bone structure. Bony fusions are referred to as \\\"bony\\\" Syndactyly if the fusion occurs in a radio-ulnar axis. Fusions of bones of the fingers in a proximo-distal axis are referred to as \\\"Symphalangism\\\".","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0006101","HPO_Synonym__c":"Partial syndactyly","HPO_Name__c":"Finger syndactyly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Interpupillary distance more than 2 SD above the mean (alternatively, the appearance of an increased interpupillary distance or widely spaced eyes).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000316","HPO_Synonym__c":"Excessive orbital separation; Increased distance between eye sockets; Increased distance between eyes; Increased interpupillary distance; Ocular hypertelorism; Wide-set eyes; Widely spaced eyes; Widened interpupillary distance","HPO_Name__c":"Hypertelorism","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"The upper eyelid margin is positioned 3 mm or more lower than usual and covers the superior portion of the iris (objective); or, the upper lid margin obscures at least part of the pupil (subjective).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000508","HPO_Synonym__c":"Blepharoptosis; Drooping upper eyelid; Eyelid ptosis; Palpebral ptosis","HPO_Name__c":"Ptosis","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An abnormality of the distribution of hair growth.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0010720","HPO_Synonym__c":"Abnormal distribution of hair; Abnormal hair pattern","HPO_Name__c":"Abnormal hair pattern","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","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":"ORPHA:794","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:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Abnormal morphology of vertebral body.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0003312","HPO_Synonym__c":"Abnormal vertebral bodies; Abnormally shaped vertebrae","HPO_Name__c":"Abnormal form of the vertebral bodies","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Anterior positioning of the nasal root in comparison to the usual positioning for age.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000426","HPO_Synonym__c":"Elevated nasal bridge; High nasal bridge; Prominent bridge of nose; Prominent nasal bridge; Prominent nasal root; Protruding bridge of nose; Protruding nasal bridge","HPO_Name__c":"Prominent nasal bridge","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Cephalgia, or pain sensed in various parts of the head, not confined to the area of distribution of any nerve.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002315","HPO_Synonym__c":"Headache; Headaches","HPO_Name__c":"Headache","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Premature closure of the coronal suture of skull.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0004440","HPO_Synonym__c":"Coronal suture craniosynostosis; Coronal suture synostosis; Craniosynostosis of coronal suture","HPO_Name__c":"Coronal craniosynostosis","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Upper insertion of the ear to the scalp below an imaginary horizontal line drawn between the inner canthi of the eye and extending posteriorly to the ear.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000369","HPO_Synonym__c":"Low set ears; Low-set ears; Low-set pinnae; Lowset ears; Melotia","HPO_Name__c":"Low-set ears","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A decreased magnitude of the sensory perception of sound.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000365","HPO_Synonym__c":"Deafness; Hearing defect; Hearing impairment; Hypacusis","HPO_Name__c":"Hearing impairment","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Atrophy of the optic nerve. Optic atrophy results from the death of the retinal ganglion cell axons that comprise the optic nerve and manifesting as a pale optic nerve on fundoscopy.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000648","HPO_Synonym__c":"Optic nerve atrophy; Optic-nerve degeneration","HPO_Name__c":"Optic atrophy","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A focal dystonia that affects the muscles of the eyelids and brow, associated with involuntary recurrent spasm of both eyelids.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000643","HPO_Synonym__c":"Eyelid spasm; Eyelid twitching; Involuntary closure of eyelid; Spontaneous closure of eyelid","HPO_Name__c":"Blepharospasm","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Asymmetric head shape, which is usually a combination of unilateral occipital flattening with ipsilateral frontal prominence, leading to rhomboid cranial shape.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001357","HPO_Synonym__c":"Flat head syndrome; Flattening of cranial vault; Flattening of cranium; Flattening of skull; Rhomboid shaped cranium; Rhomboid shaped skull","HPO_Name__c":"Plagiocephaly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Underdevelopment of the external ear.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0008551","HPO_Synonym__c":"Bilateral microtia; Hypoplasia of the external ear; Hypoplastic ears; Hypoplastic pinna; Small ears; Small pinnae; Underdeveloped ears","HPO_Name__c":"Microtia","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An abnormality of skull shape characterized by a decreased anterior-posterior diameter. That is, a cephalic index greater than 81%. Alternatively, an apparently shortened anteroposterior dimension (length) of the head compared to width.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000248","HPO_Synonym__c":"Short and broad skull","HPO_Name__c":"Brachycephaly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"The distal and proximal transverse palmar creases are merged into a single transverse palmar crease on both hands.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0007598","HPO_Name__c":"Bilateral single transverse palmar creases","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Width of the palate more than 2 SD below the mean (objective) or apparently decreased palatal width (subjective).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000189","HPO_Synonym__c":"Decreased palatal width; Decreased transverse dimension of palate; Narrow palate; Narrow roof of mouth","HPO_Name__c":"Narrow palate","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An abnormal osseous union (fusion) between the proximal portions of the radius and the ulna.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0005037","HPO_Name__c":"Proximal radio-ulnar synostosis","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"An abnormal osseous union (fusion) between the radius and the ulna.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002974","HPO_Synonym__c":"Fused forearm bones","HPO_Name__c":"Radioulnar synostosis","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Clinodactyly refers to a bending or curvature of the fifth finger in the radial direction (i.e., towards the 4th finger).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0004209","HPO_Synonym__c":"Bilateral fifth digit clinodactyly; Bilateral fifth finger clinodactyly; Clinodactyly of fifth digit; Clinodactyly of the little finger; Fifth finger clinodactyly; Permanent curving of the pinkie finger","HPO_Name__c":"Clinodactyly of the 5th finger","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Digits that appear disproportionately short compared to the hand/foot. The word brachydactyly is used here to describe a series distinct patterns of shortened digits (brachydactyly types A-E). This is the sense used here.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001156","HPO_Synonym__c":"Brachydactyly syndrome; Short fingers or toes","HPO_Name__c":"Brachydactyly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:794","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Nasal ridge curving anteriorly to an imaginary line that connects the nasal root and tip. The nose appears often also prominent, and the columella low.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000444","HPO_Synonym__c":"Beaked nose; Beaklike protrusion; Convex dorsum of nose; Convex nasal dorsum; Hooked nose; Polly beak nasal deformity","HPO_Name__c":"Convex nasal ridge","HPO_Feature_Type__c":"Symptom"}}],"tags":{"Specialist":["Cancer - Oncologist","Genetics","Neurology","Ophthalmology","Orthopedics","Neuro-Ophthalmology","Neurodevelopmental disabilities","Pediatrics"],"Cause":["Genetics"],"Disease Category":["Genetics","Neurology","Congenital Abnormality"],"Account":["Craniofacial Anomalies"]},"synonyms":["acrocephalosyndactyly type 3"," acrocephalosyndactyly, type iii"," acrocephaly, skull asymmetry, and mild syndactyly"," acs iii"," acs3"," chotzen syndrome"," saethre chotzen syndrome"," saethre-chotzen syndrome with or without eyelid anomalies"," saethre-chotzen syndrome, fgfr2-related"," scs"," type iii acrocephalosyndactyly"]}