Deafness with labyrinthine aplasia, microtia, and microdontia

Deafness with labyrinthine aplasia, microtia, and microdontia (LAMM) is a genetic transmission deafness syndrome.



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Narrow down the case reports



Total: 3 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(50.8%)
25432227
Delayed presentation of rickets in a child with labyrinthine aplasia, microtia and microdontia (LAMM) syndrome.
Singh A, Tekin M, Falcone M, Kapoor S.
Indian Pediatr. 2014;51(11):919-20.
Microdontia Genu valgum
FGF3
Congenital Microtia Deafness Females Fibroblast Growth Factor 3 Homo sapiens Labyrinth Rickets Tooth Abnormalities
2
(27.8%)
21480479
LAMM syndrome with middle ear dysplasia associated with compound heterozygosity for FGF3 mutations.
Sensi A, Ceruti S, Trevisi P, Gualandi F, Busi M, Donati I, Neri M, Ferlini A, Martini A.
Am J Med Genet A. 2011;155A(5):1096-101.
Microdontia
FGF3
p|FS|W|153|V|51;RS#:281860307 p|SUB|R|104|X;RS#:121917704 p|SUB|Y|106|C;RS#:281860306 p|SUB|Y|49|C;RS#:281860300 rs121917704 rs281860300 rs281860306 rs281860307
Ear Diseases Females Fibroblast Growth Factor 3 Heterozygote Homo sapiens Male Mutation Syndrome
3
(4.0%)
21752681
Pyridoxal phosphate-responsive seizures in a patient with cerebral folate deficiency (CFD) and congenital deafness with labyrinthine aplasia, microtia and microdontia (LAMM).
Dill P, Schneider J, Weber P, Trachsel D, Tekin M, Jakobs C, Thony B, Blau N.
Mol Genet Metab. 2011;104(3):362-8.
Seizure
FGF3 FOLR1
p|SUB|C|50|X;RS#:281860301 p|SUB|R|204|X
Base Sequence Child Codon, Nonsense Congenital Abnormality Congenital Microtia DNA Primers Dopa Electroencephalography Epilepsy Fibroblast Growth Factor 3 Folate Receptor 1 Folic Acid Deficiency Homo sapiens Labyrinth Male Molecular Sequence Data Sequence Analysis, DNA Syndrome Tooth Abnormalities
        

Phenotype(s) retrieved from Orphanet

    Total: 23

HPO ID Term Frequency
HP:0000365 Hearing impairment Very frequent (99-80%)
HP:0000407 Sensorineural hearing impairment Very frequent (99-80%)
HP:0000687 Widely spaced teeth Very frequent (99-80%)
HP:0000691 Microdontia Very frequent (99-80%)
HP:0000698 Conical tooth Very frequent (99-80%)
HP:0001291 Abnormal cranial nerve morphology Very frequent (99-80%)
HP:0008551 Microtia Very frequent (99-80%)
HP:0011372 Aplasia of the inner ear Very frequent (99-80%)
HP:0000276 Long face Frequent (79-30%)
HP:0000307 Pointed chin Frequent (79-30%)
HP:0000347 Micrognathia Frequent (79-30%)
HP:0000430 Underdeveloped nasal alae Frequent (79-30%)
HP:0000431 Wide nasal bridge Frequent (79-30%)
HP:0000494 Downslanted palpebral fissures Frequent (79-30%)
HP:0000098 Tall stature Occasional (29-5%)
HP:0000316 Hypertelorism Occasional (29-5%)
HP:0000448 Prominent nose Occasional (29-5%)
HP:0000486 Strabismus Occasional (29-5%)
HP:0000664 Synophrys Occasional (29-5%)
HP:0000668 Hypodontia Occasional (29-5%)
HP:0008499 High hypermetropia Occasional (29-5%)
HP:0010609 Skin tags Occasional (29-5%)
HP:0011069 Increased number of teeth Occasional (29-5%)


Phenotype(s) retrieved from case reports

    Total: 1

HPO ID Term # of case reports
HP:0000691 Microdontia 2


Causative gene(s) retrieved from Orphanet

    Total: 1

Gene Symbol Gene Name Entrez Gene ID
FGF3 fibroblast growth factor 3 2248