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Hemihypertrophy
1 OMIM reference -
3 associated genes
14 signs/symptoms
PROTEIN INTERACTIONS: 1
COMMON SIGNS: 3
Leprechaunism
1 OMIM reference -
1 associated gene
37 signs/symptoms
Hemihypertrophy
Leprechaunism

H19
(OMIM)
 INSR
(UniProt - OMIM)
IGF2
(UniProt - OMIM)
KCNQ1OT1
(OMIM)

INTERACTOME
ASSOCIATIONS
(click on a score value to see the evidence)
IGF2
(0.52)
INSR


Citations in the biomedical literature:


Hemihypertrophy
H19 IGF2 KCNQ1OT1
Leprechaunism
INSR



Hemihypertrophy
Leprechaunism

Synonym(s):
- Hemi 3 syndrome
- Hemicorporal hypertrophy
- Isolated hemihyperplasia
Synonym(s):
- Donohue syndrome
Classification (Orphanet):
- Rare developmental defect during embryogenesis
- Rare genetic disease
- Rare maxillo-facial surgical disease
- Rare oncologic disease
Classification (Orphanet):
- Rare developmental defect during embryogenesis
- Rare endocrine disease
- Rare genetic disease
- Rare skin disease
Classification (ICD10):
- Congenital malformations, deformations and chromosomal abnormalities -
Classification (ICD10):
- Endocrine, nutritional and metabolic diseases -
Epidemiological data:
(no data available)
Epidemiological data:
Class of prevalence: <1 / 1 000 000
Average age onset: neonatal/infancy
Average age of death: before age 5
Type of inheritance: autosomal recessive
External references:
1 OMIM reference -
No MeSH references
External references:
1 OMIM reference -
No MeSH references
COMMON
SIGNS 		- Inguinal / inguinoscrotal / crural hernia
- Intellectual deficit / mental / psychomotor retardation / learning disability
- Undescended / ectopic testes / cryptorchidia / unfixed testes

Hemihypertrophy
Leprechaunism

Very frequent
- Asymmetric rib cage / thorax
- Asymmetry of the body / hemiatrophy / hemihyperthrophy
- Scoliosis

Frequent
- Abnormal dentition / dental position / implantation / unerupted / dental ankylosis
- Facial structural asymmetry / facial hemiatrophy / facial hemihypertrophy

Occasional
- Areflexia / hyporeflexia
- Bladder and ureter anomalies
- Congenital cardiac anomaly / malformation / cardiopathy
- Insensitivity to pain
- Myelomeningocele
- Nephroblastoma / Wilms tumor


Very frequent
- Anomalies of ear and hearing
- Autosomal recessive inheritance
- Diabetes mellitus
- Excess nuchal skin without pterygium colli
- Facial dysmorphism
- Failure to thrive / difficulties for feeding in infancy / growth delay
- Flared / thick ala nasi
- High vaulted / narrow palate
- Hyperinsulinism / hyperinsulinemia
- Hypertelorism
- Hypoglycemia
- Insulin-independent / type 2 diabetes
- Intrauterine growth retardation
- Long / large ear
- Low set ears / posteriorly rotated ears
- Macropenis / megapenis / large penis
- Muscle hypotrophy / atrophy / dystrophy / agenesis / amyotrophy
- Proptosis / exophthalmos
- Repeat respiratory infections
- Short stature / dwarfism / nanism
- Thick lips
- Wasted (excluding lipodystrophy) / poorly muscled build / cachexy

Frequent
- Delayed bone age
- Depressed nasal bridge
- Feeding disorder / dysphagia / swallowing / sucking disorder / esophageal dyskinesia
- Female pseudohermaphrodism / virilisation / clitoridomegaly
- Gynecomastia / breast / mammary gland enlargement / hyperplasia
- Hepatitis / icterus / cholestasis
- Hirsutism / hypertrichosis / Increased body hair
- Immunodeficiency / increased susceptibility to infections / recurrent infections
- Lipoatrophy
- Umbilical hernia

Occasional
- Absent / hypotonic / flaccid abdominal wall muscles
- Microcephaly