{"Name":"Deafness with labyrinthine aplasia, microtia, and microdontia","DiseaseID__c":"GARD:0010707","id":10707,"encodedName":"deafness-with-labyrinthine-aplasia-microtia-and-microdontia","IsDeleted":false,"Disease_Name_Full__c":"Deafness with labyrinthine aplasia, microtia, and microdontia","Xref_IDs__c":"702360007; C1853144; C565195; MEDGEN:342803; MONDO:0012541; OMIM:610706; ORPHA:90024","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":1,"World_Estimate__c":"1 to 8,000","No_of_HRSA_records__c":0,"Evidence_Based_Score__c":1,"No_of_Disease_Descriptions__c":3,"Disease_Characteristics_Score__c":6,"No_of_Age_at_Onset__c":2,"Description_Source__c":"MONDO:0012541","Disease_Description__c":"Deafness with labyrinthine aplasia, microtia, and microdontia (LAMM) is a genetic transmission deafness syndrome.","GARD_Name__c":"Deafness with labyrinthine aplasia, microtia, and microdontia","GARD_Synonym__c":"congenital deafness with inner ear agenesis, microtia, and microdontia; congenital deafness with labyrinthine aplasia, microtia and microdontia; deafness with lamm; deafness, congenital with inner ear agenesis, microtia, and microdontia; deafness, congenital, with labyrinthine aplasia, microtia, and microdontia; hearing loss with labyrinthine aplasia, microtia, and microdontia; lamm syndrome; microdontia-type i microtia-deafness syndrome; microdontia-type i microtia-hearing loss syndrome","Curated_Disease_Description_Source__c":"MONDO:0012541","Curated_Disease_Description__c":"Congenital deafness with labyrinthine aplasia, microtia, and microdontia (also called LAMM syndrome) is a condition that affects development of the ears and teeth. In people with this condition, the structures that form the inner ear are usually completely absent (labyrinthine aplasia). Rarely, affected individuals have some underdeveloped inner ear structures in one or both ears. The abnormalities of the inner ear cause a form of hearing loss called sensorineural deafness that is present from birth (congenital). Because the inner ear is important for balance as well as hearing, development of motor skills, such as sitting and crawling, may be delayed in affected infants. In addition, people with LAMM syndrome often have abnormally small outer ears (microtia) with narrow ear canals. They can also have unusually small, widely spaced teeth (microdontia).","Curated_USA_Estimate_Source__c":null,"Curated_USA_Estimate__c":"1,000","Age_at_Onset_Snippet_Text__c":"as a Newborn and as an Infant","SourceID__c":"ORPHA:90024","Deprecated__c":"No","Disease_Concept_Type__c":"Rare Disease Entity","MONDO_ID__c":"MONDO:0012541","ORPHANET_ID__c":"ORPHA:90024","Replaced_By_ID__c":null,"Display_Spanish_Disease_Name__c":"Sordera con aplasia del laberinto, microtia y microdoncia","Spanish_Description_Source__c":"ORPHA:90024","Spanish_Description__c":"La sordera con aplasia del laberinto, microtia y microdontia (LAMM) es un síndrome de transmisión genética.","Spanish_Disease_Name__c":"sordera con aplasia del laberinto, microtia y microdoncia","Spanish_GARD_Synonym__c":"hipoacusia con aplasia del laberinto, microtia y microdoncia; síndrome de microdoncia-microtia tipo 1-hipoacusia; síndrome de microdoncia-microtia tipo 1-sordera; síndrome lamm","Category_Linearization__c":"ORPHA:98036","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":"Congenital deafness with labyrinthine aplasia, microtia, and microdontia (also called LAMM syndrome) is a condition that affects development of the ears and teeth. In people with this condition, the structures that form the inner ear are usually completely absent (labyrinthine aplasia). Rarely, affected individuals have some underdeveloped inner ear structures in one or both ears. The abnormalities of the inner ear cause a form of hearing loss called sensorineural deafness that is present from birth (congenital). Because the inner ear is important for balance as well as hearing, development of motor skills, such as sitting and crawling, may be delayed in affected infants. In addition, people with LAMM syndrome often have abnormally small outer ears (microtia) with narrow ear canals. They can also have unusually small, widely spaced teeth (microdontia).","Curated_Disease_Description_Source__c":"MONDO:0012541","GARD_Synonym__c":"congenital deafness with inner ear agenesis, microtia, and microdontia; congenital deafness with labyrinthine aplasia, microtia and microdontia; deafness with lamm; deafness, congenital with inner ear agenesis, microtia, and microdontia; deafness, congenital, with labyrinthine aplasia, microtia, and microdontia; hearing loss with labyrinthine aplasia, microtia, and microdontia; lamm syndrome; microdontia-type i microtia-deafness syndrome; microdontia-type i microtia-hearing loss syndrome","Name":"Deafness with labyrinthine aplasia, microtia, and microdontia","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":"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":"Otolaryngology","Tag_Category__c":"Specialist"},{"Tag_Name__c":"Pediatrics","Tag_Category__c":"Specialist"}],"Age_At_Onset__c":[{"Age_At_Onset__c":"Neonatal","Provided_By__c":"ORPHA:90024"},{"Age_At_Onset__c":"Infancy","Provided_By__c":"ORPHA:90024"}],"Diagnosis__c":[{"Type__c":"GTR","Curie__c":"MEDGEN:C1853144"}],"External_Identifier_Disease__c":[{"URL__c":"https://raresource.nih.gov/diseases/filter/0010707","Source__c":"RareSource"},{"URL__c":"https://www.ncbi.nlm.nih.gov/books/NBK100664","Source__c":"Gene Review","Xref__c":"NBK100664"},{"URL__c":"https://www.orpha.net/en/disease/detail/90024","Source__c":"C1853144; MONDO:0012541; ORPHA:90024","Xref__c":"ORPHA:90024"},{"URL__c":"https://uts.nlm.nih.gov/uts/umls/concept/C1853144","Source__c":"C1853144","Xref__c":"C1853144"},{"URL__c":"https://www.ncbi.nlm.nih.gov/mesh/C565195","Source__c":"MONDO:0012541","Xref__c":"C565195"},{"URL__c":"https://www.omim.org/entry/610706","Source__c":"C1853144; MONDO:0012541; ORPHA:90024","Xref__c":"OMIM:610706"},{"URL__c":"https://www.ncbi.nlm.nih.gov/medgen/?term=342803","Source__c":"C1853144","Xref__c":"MEDGEN:342803"},{"URL__c":"https://browser.ihtsdotools.org/?perspective=full&conceptId1=702360007","Source__c":"C1853144; MONDO:0012541","Xref__c":"702360007"},{"URL__c":"https://medlineplus.gov/genetics/condition/congenital-deafness-with-labyrinthine-aplasia-microtia-and-microdontia","Source__c":"GARD:0010707","Xref__c":"https://medlineplus.gov/genetics/condition/congenital-deafness-with-labyrinthine-aplasia-microtia-and-microdontia"},{"URL__c":"http://purl.obolibrary.org/obo/MONDO_0012541","Source__c":"GARD:0010707","Xref__c":"MONDO:0012541"}],"GARD_Disease_Gene__c":[{"GeneSymbol__c":"FGF3","GHR_URL__c":"https://medlineplus.gov/genetics/gene/fgf3","Gene_Type__c":"protein-coding gene","Causal_Gene__c":true}],"Inheritance__c":["Autosomal recessive"],"GARD_Disease_Feature__c":[{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"The absence of five or less teeth from the normal series by a failure to develop.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000668","HPO_Synonym__c":"Failure of development of between one and six teeth","HPO_Name__c":"Hypodontia","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Occasional (5-29%)","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:90024","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A height above that which is expected according to age and sex norms.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000098","HPO_Synonym__c":"Accelerated linear growth; Increased body height; Increased linear growth; Tall stature","HPO_Name__c":"Tall stature","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Absence of the inner ear due to a developmental defect.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0011372","HPO_Synonym__c":"Absent inner ear; Aplasia of the labyrinth; Labyrinthine aplasia; Michel deformity","HPO_Name__c":"Aplasia of the inner ear","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Very frequent (80-99%)","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:90024","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"The presence of one or more teeth additional to the normal number.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0011069","HPO_Synonym__c":"Extra teeth; Hyperdontia; Increased number of teeth; Increased tooth count; Supernumerary teeth; Supplemental dentition; Supplemental teeth; Tooth, supernumerary","HPO_Name__c":"Supernumerary tooth","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Facial height (length) is more than 2 standard deviations above the mean (objective); or, an apparent increase in the height (length) of the face (subjective).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000276","HPO_Synonym__c":"Elongation of face; Increased height of face; Increased length of face; Increased vertical dimension of face; Long face; Long facies; Vertical elongation of face; Vertical enlargement of face; Vertical excess of face; Vertical Facial Excess; Vertical hyperplasia of face; Vertical overgrowth of face","HPO_Name__c":"Long face","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Distance between subnasale and pronasale more than two standard deviations above the mean, or alternatively, an apparently increased anterior protrusion of the nasal tip.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000448","HPO_Synonym__c":"Big nose; Disproportionately large nose; Increased nasal size; Increased size of nose; Large nose; Prominent nose; Pronounced nose","HPO_Name__c":"Prominent nose","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Cutaneous skin tags also known as acrochorda or fibroepithelial polyps are small benign tumors that may either form secondarily over time primarily in areas where the skin forms creases, such as the neck, armpit or groin or may also be present at birth, in which case they usually occur in the periauricular region.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0010609","HPO_Synonym__c":"Acrochorda","HPO_Name__c":"Skin tags","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Frequent (30-79%)","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":"ORPHA:90024","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Decreased size of the teeth, which can be defined as a mesiodistal tooth diameter (width) more than 2 SD below mean. Alternatively, an apparently decreased maximum width of tooth.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000691","HPO_Synonym__c":"Decreased size of tooth; Decreased width of tooth; Small teeth; Small tooth; Tooth hypoplasia; Tooth hypotrophy; Underdeveloped tooth","HPO_Name__c":"Microdontia","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Very frequent (80-99%)","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:90024","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"An abnormal conical form of the teeth, that is, a tooth whose sides converge or taper together incisally.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000698","HPO_Synonym__c":"Cone shaped tooth; Conoid tooth; Peg shaped teeth; Peg tooth; Peg-shaped teeth; Shark tooth","HPO_Name__c":"Conical tooth","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Increased breadth of the nasal bridge (and with it, the nasal root).","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000431","HPO_Synonym__c":"Broad nasal bridge; Broad nasal root; Broadened nasal bridge; Increased breadth of bridge of nose; Increased breadth of nasal bridge; Increased width of bridge of nose; Increased width of nasal bridge; Nasal bridge broad; Nasal bridge, wide; Wide bridge of nose; Wide nasal bridge; Widened nasal bridge","HPO_Name__c":"Wide nasal bridge","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"Thinned, deficient, or excessively arched ala nasi.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000430","HPO_Synonym__c":"Ala nasi, underdeveloped; Alar cartilage hypoplasia; Decreased size of nasal alae; Hypoplastic alae nasae; Hypoplastic alae nasi; Hypoplastic alar cartilage; Hypoplastic alar nasae; Hypoplastic nares; Hypoplastic nasal alae; Hypoplastic nasal wings; Hypoplastic nostrils; Nasal cartilage hypoplasia; Small nasal alae; Thin hypoplastic alae nasi; Underdeveloped tissue around nostril","HPO_Name__c":"Underdeveloped nasal alae","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Occasional (5-29%)","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:90024","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"Meeting of the medial eyebrows in the midline.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000664","HPO_Synonym__c":"Monobrow; Synophris; Unibrow","HPO_Name__c":"Synophrys","Feature_System__c":"Skin System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"A marked tapering of the lower face to the chin.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000307","HPO_Synonym__c":"Pointed chin; Pointed mention region; Pointy chin; Small pointed chin; Witch's chin","HPO_Name__c":"Pointed chin","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Structural abnormality affecting one or more of the cranial nerves, which emerge directly from the brain stem.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0001291","HPO_Synonym__c":"Abnormality of cranial nerve; Abnormality of the cranial nerves; Cranial nerve disease; Cranial nerve involvement","HPO_Name__c":"Abnormal cranial nerve morphology","Feature_System__c":"Nervous System","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Very frequent (80-99%)","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:90024","HPO_Frequency__c":"Frequent (30-79%)","Feature__r":{"HPO_Description__c":"The palpebral fissure inclination is more than two standard deviations below the mean.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000494","HPO_Synonym__c":"Antimongoloid eye slant; Antimongoloid slant of palpebral fissures; Antimongoloid slanted palpebral fissures; Down slanting palpebral fissures; Down-slanted palpebral fissures; Down-slanting palpebral fissure; Down-slanting palpebral fissures; Downslanting palpebral fissure; Downslanting palpebral fissures; Downward slanted palpebral fissures; Downward slanting of the opening between the eyelids; Downward slanting palpebral fissures; Downward-slanting palpebral fissures; Palpebral fissures down-slanted","HPO_Name__c":"Downslanted palpebral fissures","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Occasional (5-29%)","Feature__r":{"HPO_Description__c":"A severe form of hypermetropia with over +5.00 diopters.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0008499","HPO_Synonym__c":"High hyperopia; High-grade hypermetropia; Severe farsightedness; Severe long-sightedness","HPO_Name__c":"High hypermetropia","HPO_Feature_Type__c":"Symptom"}},{"Provided_By__c":"ORPHA:90024","HPO_Frequency__c":"Very frequent (80-99%)","Feature__r":{"HPO_Description__c":"Increased spaces (diastemata) between most of the teeth in the same dental arch.","HPO_Feature_URL__c":"https://hpo.jax.org/browse/term/HP:0000687","HPO_Synonym__c":"Generalized dental spacing; Generalized spacing of teeth; Multiple diastemata; Wide-spaced teeth; Widely spaced teeth; Widely-spaced teeth","HPO_Name__c":"Widely spaced teeth","HPO_Feature_Type__c":"Symptom"}}],"tags":{"Cause":["Genetics"],"Disease Category":["Genetics","Congenital Abnormality"],"Specialist":["Genetics","Otolaryngology","Pediatrics"]},"synonyms":["congenital deafness with inner ear agenesis, microtia, and microdontia"," congenital deafness with labyrinthine aplasia, microtia and microdontia"," deafness with lamm"," deafness, congenital with inner ear agenesis, microtia, and microdontia"," deafness, congenital, with labyrinthine aplasia, microtia, and microdontia"," hearing loss with labyrinthine aplasia, microtia, and microdontia"," lamm syndrome"," microdontia-type i microtia-deafness syndrome"," microdontia-type i microtia-hearing loss syndrome"]}