{"Name":"Frontorhiny","DiseaseID__c":"GARD:0012642","id":12642,"encodedName":"frontorhiny","IsDeleted":false,"Disease_Name_Full__c":"Frontorhiny","Xref_IDs__c":"1230021007; C129028; C5574965; DOID:0081045; MEDGEN:1803615; MONDO:0007636; OMIM:136760; ORPHA:391474","USA_Estimate__c":null,"No_of_Specialist_Tagsa__c":4,"No_of_ClinGen_records__c":0,"No_of_GeneReviews__c":0,"No_of_HHS_records__c":1,"World_Estimate__c":null,"No_of_HRSA_records__c":0,"Evidence_Based_Score__c":1,"No_of_Disease_Descriptions__c":5,"Disease_Characteristics_Score__c":7,"No_of_Age_at_Onset__c":1,"Description_Source__c":"MONDO:0007636","Disease_Description__c":"A rare frontonasal dysplasia characterized by hypertelorism, wide nasal bridge, broad columella, widened philtrum, widely separated narrow nares, poor development of nasal tip, midline notch of the upper alveolus, columella base swellings and a low hairline. Additional features reported in some include upper eyelid ptosis and midline dermoid cysts of craniofacial structures and philtral pits or rugose folding behind the ears.","GARD_Name__c":"Frontorhiny","GARD_Synonym__c":"alx homeobox 3-related frontonasal dysplasia; alx3-related frontonasal dysplasia; fnd1; frontonasal dysplasia 1; frontonasal dysplasia type 1; frontonasal malformation; isolated median cleft face syndrome","Curated_Disease_Description_Source__c":"ORPHA:391474","Curated_Disease_Description__c":"Frontorhiny is a distinct syndromic type of frontonasal malformation characterized by hypertelorism, wide nasal bridge, broad columella, widened philtrum, widely separated narrow nares, poor development of nasal tip, midline notch of the upper alveolus, columella base swellings and a low hairline. Additional features reported in some include upper eyelid ptosis and midline dermoid cysts of craniofacial structures and philtral pits or rugose folding behind the ears. An autosomal recessive inheritance has been proposed.","Curated_USA_Estimate_Source__c":null,"Curated_USA_Estimate__c":null,"Age_at_Onset_Snippet_Text__c":"as a Newborn","SourceID__c":"ORPHA:391474","Deprecated__c":"No","Disease_Concept_Type__c":"Rare Disease Entity","MONDO_ID__c":"MONDO:0007636","ORPHANET_ID__c":"ORPHA:391474","Replaced_By_ID__c":null,"Display_Spanish_Disease_Name__c":"Frontorrinia","Spanish_Description_Source__c":"ORPHA:391474","Spanish_Description__c":"Es una displasia frontonasal poco frecuente caracterizada por hipertelorismo, puente nasal ancho, columela ancha, filtrum amplio, narinas estrechas y ampliamente separadas, desarrollo escaso de la punta nasal, hendidura en la línea media del alveolo superior, inflamación de la base de la columela y línea de implantación del cabello baja. Otras características descritas en algunos pacientes incluyen ptosis del párpado superior, quistes dermoides en la línea media de estructuras craneofaciales y fositas en el filtrum o plegamiento rugoso detrás de las orejas.","Spanish_Disease_Name__c":"frontorrinia","Spanish_GARD_Synonym__c":"displasia frontonasal asociada a alx-3; displasia frontonasal tipo 1; síndrome aislado de fisura media del rostro","Category_Linearization__c":"ORPHA:93419","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":"Frontorhiny is a distinct syndromic type of frontonasal malformation characterized by hypertelorism, wide nasal bridge, broad columella, widened philtrum, widely separated narrow nares, poor development of nasal tip, midline notch of the upper alveolus, columella base swellings and a low hairline. Additional features reported in some include upper eyelid ptosis and midline dermoid cysts of craniofacial structures and philtral pits or rugose folding behind the ears. An autosomal recessive inheritance has been proposed.","Curated_Disease_Description_Source__c":"ORPHA:391474","GARD_Synonym__c":"alx homeobox 3-related frontonasal dysplasia; alx3-related frontonasal dysplasia; fnd1; frontonasal dysplasia 1; frontonasal dysplasia type 1; frontonasal malformation; isolated median cleft face syndrome","Name":"Frontorhiny","estimateUsa":""}],"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":"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":"Otolaryngology","Tag_Category__c":"Specialist"},{"Tag_Name__c":"Craniofacial Anomalies","Tag_Category__c":"Account","curated_tag_name":"Craniofacial anomalies"},{"Tag_Name__c":"Pediatrics","Tag_Category__c":"Specialist"}],"Age_At_Onset__c":[{"Age_At_Onset__c":"Neonatal","Provided_By__c":"ORPHA:391474"}],"External_Identifier_Disease__c":[{"URL__c":"https://www.ebi.ac.uk/ols4/ontologies/doid/classes?obo_id=DOID%3A0081045","Source__c":"MONDO:0007636","Xref__c":"DOID:0081045"},{"URL__c":"https://www.ncbi.nlm.nih.gov/medgen/?term=1803615","Source__c":"C5574965","Xref__c":"MEDGEN:1803615"},{"URL__c":"https://uts.nlm.nih.gov/uts/umls/concept/C5574965","Source__c":"C5574965","Xref__c":"C5574965"},{"URL__c":"https://www.orpha.net/en/disease/detail/391474","Source__c":"C5574965; MONDO:0007636; ORPHA:391474","Xref__c":"ORPHA:391474"},{"URL__c":"https://www.omim.org/entry/136760","Source__c":"C5574965; MONDO:0007636; ORPHA:391474","Xref__c":"OMIM:136760"},{"URL__c":"https://evsexplore.semantics.cancer.gov/evsexplore/concept/ncit/C129028","Source__c":"C5574965; MONDO:0007636","Xref__c":"C129028"},{"URL__c":"https://browser.ihtsdotools.org/?perspective=full&conceptId1=1230021007","Source__c":"C5574965","Xref__c":"1230021007"},{"URL__c":"http://purl.obolibrary.org/obo/MONDO_0007636","Source__c":"GARD:0012642","Xref__c":"MONDO:0007636"},{"URL__c":"https://medlineplus.gov/genetics/condition/frontonasal-dysplasia","Source__c":"GARD:0012642","Xref__c":"https://medlineplus.gov/genetics/condition/frontonasal-dysplasia"}],"GARD_Disease_Gene__c":[{"GeneSymbol__c":"ALX3","GHR_URL__c":"https://medlineplus.gov/genetics/gene/alx3","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true}],"Inheritance__c":["Autosomal recessive"],"GARD_Disease_Feature__c":[{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A rudimentary tag of skin often containing ear tissue including a core of cartilage and located just anterior to the auricle (outer part of the ear).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000384","HPO_Synonym__c":"Ear tag; Periauricular skin tag; Preauricular acrochordon; Preauricular fibroepithelial polyp; Preauricular skin tags; Preauricular tag; Preauricular tags","HPO_Name__c":"Preauricular skin tag","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A state of excessive water intake and hypotonic (dilute) polyuria. Diabetes insipidus may be due to failure of vasopressin (AVP) release (central or neurogenic diabetes insipidus) or to a failure of the kidney to respond to AVP (nephrogenic diabetes insipidus).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000873","HPO_Name__c":"Diabetes insipidus","Feature_System__c":"Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","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:391474","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0040075","HPO_Name__c":"Hypopituitarism","Feature_System__c":"Nervous System; Endocrine System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","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:391474","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:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Cranium bifidum occultum, also known as Catlin mark, is a congenital midline skull defect presenting as an enlarged posterior fontanelle in the upper posterior angle of the parietal bone close to the intersection of the sagittal and lambdoid sutures. Cranium bifidum occultum occurs due to a defect in intramembranous ossification, a process through which skull bones (frontal, parietal, squamous temporal and occipital bones superior to the mendosal suture) ossify under a vascularized membrane toward the midline to cover the brain. Unlike cranium bifidum cysticum, cranium bifidum occultum does not have herniation of intracranial contents. As the skull grows, the midline cranium bifidum occultum defect is separated into bilateral enlarged parietal foramina (EPF) by a midline osseous bridge.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0004423","HPO_Name__c":"Cranium bifidum occultum","Feature_System__c":"Nervous System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","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:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"The distal interphalangeal joint and/or the proximal interphalangeal joint of the fingers cannot be extended to 180 degrees by either active or passive extension.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0100490","HPO_Synonym__c":"Camptodactyly of hands; Camptodactyly of proximal interphalangeal joint; Contractures of the proximal interphalangeal joints of the fingers; Flexion contractures of proximal interphalangeal joints; Permanent flexion of the finger; Proximal interphalangeal finger joint contractures","HPO_Name__c":"Camptodactyly of finger","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An abnormal accentuation of the inward curvature of the spine in the lumbar region.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002938","HPO_Synonym__c":"Exaggerated lumbar lordosis; Excessive inward curvature of lower spine; Increased lumbar lordosis; Lumbar lordosis; Prominent lumbar lordosis","HPO_Name__c":"Lumbar hyperlordosis","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A developmental anomaly characterized by abnormal smallness of one or both eyes.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000568","HPO_Synonym__c":"Abnormally small eyeball; Abnormally small globe of eye; Microphthalmos","HPO_Name__c":"Microphthalmia","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Frontal hairline with bilateral arcs to a low point in the midline of the forehead.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000349","HPO_Synonym__c":"Hairline peak; Hairline point; Pointed frontal hairline; Pointed hairline at front of head; V-shaped frontal hairline; Widow's peak","HPO_Name__c":"Widow's peak","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A neural tube defect characterized by sac-like protrusions of the brain and the membranes that cover it through openings in the skull.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002084","HPO_Synonym__c":"Bifid skull; Cranium bifidum","HPO_Name__c":"Encephalocele","Feature_System__c":"Nervous System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Absence or underdevelopment of the corpus callosum.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0007370","HPO_Synonym__c":"Absent/hypoplastic corpus callosum; Agenesis/hypoplastic corpus callosum; Complete or partial absence of the corpus callosum; Hypoplasia or absence of the corpus callosum; Hypoplastic or absent corpus callosum","HPO_Name__c":"Aplasia/Hypoplasia of the corpus callosum","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A cataract is an opacity or clouding that develops in the crystalline lens of the eye or in its capsule.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000518","HPO_Synonym__c":"Cataracts; Clouding of the lens of the eye; Cloudy lens; Lens opacities; Lens opacity","HPO_Name__c":"Cataract","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Pericallosal lipomas are congenital soft masses of adipose cells encapsulated by a thin layer of fibrous tissue, appearing adjacent to the corpus callosum of the brain.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0006931","HPO_Synonym__c":"Lipoma of corpus callosum","HPO_Name__c":"Pericallosal lipoma","Feature_System__c":"Nervous System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","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:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A type of conductive deafness with congenital onset.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0008591","HPO_Synonym__c":"Congenital conductive deafness; Congenital conductive hearing loss","HPO_Name__c":"Congenital conductive hearing impairment","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Tongue with a median apical indentation or fork.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0010297","HPO_Synonym__c":"Bifurcated tongue; Bilobed tongue; Cleft tongue; Forked tongue; Split tongue","HPO_Name__c":"Bifid tongue","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A congenital subcutaneous cyst that arises from entrapment of skin along the lines of embryonic fusion. In contrast to epidermal cysts, dermoid cysts tend to contain various adnexal structures such as hair, sebaceous, eccrine or apocrine glands. Dermoid cysts are present at birth, and are indolent, firm, deep, subcutaneous nodules. They are often located on the head and neck, and rarely in the anogenital area. Dermoid cysts are slowly progressive and can grow to a size of 1 to 4 cm.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0025247","HPO_Name__c":"Dermoid cyst","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Underdevelopment of frontal sinus.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0002738","HPO_Synonym__c":"Decreased volume of frontal sinuses; Small frontal sinuses; Underdeveloped frontal sinuses","HPO_Name__c":"Hypoplastic frontal sinuses","Feature_System__c":"Musculoskeletal System; Respiratory system","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","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:391474","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:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A type of abnormal location of the ears in which the position of the ears is characterized by posterior rotation (the superior part of the ears is rotated towards the back of the head, and the inferior part of the ears towards the front).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000358","HPO_Synonym__c":"Ear, posterior angulation, increased; Ears rotated toward back of head; Posteriorly angulated ears; Posteriorly rotated; Posteriorly rotated auricles; Posteriorly-angulated ears; Posteriorly-rotated ears","HPO_Name__c":"Posteriorly rotated ears","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A coloboma of the iris.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000612","HPO_Synonym__c":"Cat eye; Coloboma of iris; Coloboma of the iris; Keyhole iris","HPO_Name__c":"Iris coloboma","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","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:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0040019","HPO_Name__c":"Finger clinodactyly","Feature_System__c":"Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"An abnormal groove on the midline of the nose that may extend to the nasal tip.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0004112","HPO_Synonym__c":"Central nasal groove; Midline nasal groove","HPO_Name__c":"Midline nasal groove","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:391474","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Basal encephalocele is an encephalocele that occurs along the cribriform plate or through the sphenoid bone. The mass may appear in the nasal cavity, nasopharynx, epipharynx, sphenoid sinus, posterior orbit, or pterygopalatine fossa. The important distinction from other types is that no external tumor is visible except in those rare instances of herniations so large that they protrude through the mouth or nares.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0011817","HPO_Name__c":"Basal encephalocele","Feature_System__c":"Nervous System; Musculoskeletal System","HPO_Feature_Type__c":"Symptom"}}],"tags":{"Cause":["Genetics"],"Disease Category":["Genetics","Congenital Abnormality"],"Specialist":["Genetics","Orthopedics","Otolaryngology","Pediatrics"],"Account":["Craniofacial Anomalies"]},"synonyms":["alx homeobox 3-related frontonasal dysplasia"," alx3-related frontonasal dysplasia"," fnd1"," frontonasal dysplasia 1"," frontonasal dysplasia type 1"," frontonasal malformation"," isolated median cleft face syndrome"]}