Hypogonadotropic hypogonadism-severe microcephaly-sensorineural hearing loss-dysmorphism syndrome

Hypogonadotropic hypogonadism-severe microcephaly-sensorineural hearing loss-dysmorphism syndrome is a rare, non-acquired pituitary hormone deficiency syndrome characterized by severe, congenital microcephaly, facial dysmorphism (highly arched eyebrows, hypertelorism, convex nasal ridge, protruding ears with underdeveloped superior antihelix crus, micrognathia), bilateral sensorineural deafness and hypogonadotropic hypogonadism, in association with early feeding problems, myopia, moderate intellectual disability and moderate short stature.



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Total: 0 (papers)

  


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Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
        

Phenotype(s) retrieved from Orphanet

    Total: 47

HPO ID Term Frequency
HP:0000028 Cryptorchidism Very frequent (99-80%)
HP:0000044 Hypogonadotrophic hypogonadism Very frequent (99-80%)
HP:0000054 Micropenis Very frequent (99-80%)
HP:0000252 Microcephaly Very frequent (99-80%)
HP:0000316 Hypertelorism Very frequent (99-80%)
HP:0000347 Micrognathia Very frequent (99-80%)
HP:0000411 Protruding ear Very frequent (99-80%)
HP:0000444 Convex nasal ridge Very frequent (99-80%)
HP:0000545 Myopia Very frequent (99-80%)
HP:0000771 Gynecomastia Very frequent (99-80%)
HP:0000786 Primary amenorrhea Very frequent (99-80%)
HP:0000823 Delayed puberty Very frequent (99-80%)
HP:0000912 Sprengel anomaly Very frequent (99-80%)
HP:0001123 Visual field defect Very frequent (99-80%)
HP:0001250 Seizures Very frequent (99-80%)
HP:0001263 Global developmental delay Very frequent (99-80%)
HP:0001270 Motor delay Very frequent (99-80%)
HP:0001328 Specific learning disability Very frequent (99-80%)
HP:0001562 Oligohydramnios Very frequent (99-80%)
HP:0001935 Microcytic anemia Very frequent (99-80%)
HP:0002553 Highly arched eyebrow Very frequent (99-80%)
HP:0002750 Delayed skeletal maturation Very frequent (99-80%)
HP:0003799 Marked delay in bone age Very frequent (99-80%)
HP:0004322 Short stature Very frequent (99-80%)
HP:0007642 Congenital stationary night blindness Very frequent (99-80%)
HP:0008527 Congenital sensorineural hearing impairment Very frequent (99-80%)
HP:0008734 Decreased testicular size Very frequent (99-80%)
HP:0008850 Severe postnatal growth retardation Very frequent (99-80%)
HP:0010055 Broad hallux Very frequent (99-80%)
HP:0011246 Underdeveloped superior crus of antihelix Very frequent (99-80%)
HP:0011343 Moderate global developmental delay Very frequent (99-80%)
HP:0011408 Moderate intrauterine growth retardation Very frequent (99-80%)
HP:0011968 Feeding difficulties Very frequent (99-80%)
HP:0012795 Abnormality of the optic disc Very frequent (99-80%)
HP:0100689 Decreased corneal thickness Very frequent (99-80%)
HP:0000193 Bifid uvula Frequent (79-30%)
HP:0000831 Insulin-resistant diabetes mellitus Frequent (79-30%)
HP:0001276 Hypertonia Frequent (79-30%)
HP:0001761 Pes cavus Frequent (79-30%)
HP:0001845 Overlapping toe Frequent (79-30%)
HP:0002857 Genu valgum Frequent (79-30%)
HP:0007266 Cerebral dysmyelination Frequent (79-30%)
HP:0009185 Contracture of the proximal interphalangeal joint of the 5th finger Frequent (79-30%)
HP:0011304 Broad thumb Frequent (79-30%)
HP:0001007 Hirsutism Occasional (29-5%)
HP:0002061 Lower limb spasticity Occasional (29-5%)
HP:0006353 Hypoplasia of the tooth germ Occasional (29-5%)


Phenotype(s) retrieved from case reports

    Total: 0

HPO ID Term # of case reports


Causative gene(s) retrieved from Orphanet

    Total: 0

Gene Symbol Gene Name Entrez Gene ID