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12q14 microdeletion syndrome
2 associated genes
32 signs/symptoms
PROTEIN INTERACTIONS: 1
COMMON SIGNS: 2
Lethal restrictive dermopathy
1 OMIM reference -
2 associated genes
40 signs/symptoms
12q14 microdeletion syndrome
Lethal restrictive dermopathy

HMGA2
(UniProt - OMIM)
 LMNA
(UniProt - OMIM)
LEMD3
(UniProt - OMIM)
 ZMPSTE24
(UniProt - OMIM)

INTERACTOME
ASSOCIATIONS
(click on a score value to see the evidence)
LEMD3
(0.49)
LMNA


Citations in the biomedical literature:


12q14 microdeletion syndrome
HMGA2 LEMD3
Lethal restrictive dermopathy
LMNA ZMPSTE24



12q14 microdeletion syndrome
Lethal restrictive dermopathy

Synonym(s):
- Del(12)(q14)
- Deletion 12q14
- Monosomy 12q14
- Osteopoikilosis - short stature - intellectual deficit
Synonym(s):
(no synonyms)
Classification (Orphanet):
- Rare bone disease
- Rare developmental defect during embryogenesis
- Rare genetic disease
- Rare neurologic disease
Classification (Orphanet):
- Rare developmental defect during embryogenesis
- Rare genetic disease
Classification (ICD10):
- Congenital malformations, deformations and chromosomal abnormalities -
Classification (ICD10):
- Congenital malformations, deformations and chromosomal abnormalities -
Epidemiological data:
Class of prevalence: <1 / 1 000 000
Average age onset: childhood
Average age of death: -
Type of inheritance: unknown
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 dominant
External references:
No OMIM references
No MeSH references
External references:
1 OMIM reference -
No MeSH references
COMMON
SIGNS 		- Micrognathia / retrognathia / micrognathism / retrognathism
- Scoliosis

12q14 microdeletion syndrome
Lethal restrictive dermopathy

Very frequent
- Failure to thrive / difficulties for feeding in infancy / growth delay
- Intellectual deficit / mental / psychomotor retardation / learning disability
- Intrauterine growth retardation
- Short stature / dwarfism / nanism
- Speech troubles / aphasia / dysphasia / echolalia / mutism / logorrhea / dysprosodia

Frequent
- Abnormal pigmentary skin changes / skin pigmentation anomalies
- Dysostosis / chondrodysplasia / osteodysplasia / osteochondrosis / skeletal dysplasia
- Tremor

Occasional
- Agenesis / hypoplasia / aplasia of kidneys
- Anodontia / oligodontia / hypodontia
- Arnold-Chiari anomaly
- Asplenia / polysplenia / spleen lobulation / accessory spleen
- Broad nose / nasal bridge
- Clinodactyly of fifth finger
- Deepset eyes / enophthalmos
- Diabetes mellitus
- Downturned mouth
- Ectopic / horseshoe / fused kidneys
- Frontal bossing / prominent forehead
- High nasal bridge
- Hypotonia
- Intestinal / gut / bowel malrotation
- Muscle hypotrophy / atrophy / dystrophy / agenesis / amyotrophy
- Small / triangular nares / nostrils
- Subcutaneous nodules / lipomas / tumefaction / swelling
- Synophris / synophrys
- Syringomelia
- Thick / bushy eyebrows
- Thin / retracted lips
- Triangular face


Very frequent
- Absent / decreased lashes
- Anomalies of teeth and dentition
- Autosomal recessive inheritance
- Early death / lethality
- Ectropion / entropion / eyelid eversion
- External ear anomalies
- Hypoplastic lungs / pulmonary hypoplasia / agenesis
- Large fontanelle / delayed fontanelle closure
- Low set ears / posteriorly rotated ears
- Microstomia / little mouth
- Mouth held open
- Respiratory distress / dyspnea / respiratory failure / lung volume reduction
- Restricted joint mobility / joint stiffness / ankylosis
- Rough trabeculation of bone
- Short / small nose
- Stillbirth / neonatal death
- Thick skin / pachydermia / orange skin
- Tight skin / lack of elasticity

Frequent
- Adrenal glands anomalies
- Anomalies of chest / thorax / trunk
- Anomalies of eyelids, eyelashes and lacrimal system
- Atrial septal defect / interauricular communication
- Bladder and ureter anomalies
- Blepharophimosis / short palpebral fissures
- Clavicle absent / abnormal
- Cleft palate without cleft lip / submucosal cleft palate / bifid uvula
- Complete claw hand / camptodactyly of all fingers
- Diaphyseal anomaly
- Eyebrows anomalies
- Hyperkeratosis / ainhum / hyperkeratotic skin fissures
- Hypospadias / epispadias / bent penis
- Kyphosis
- Lanugo
- Microtia / cryptomicrotia / anotia / external auditory canal / pinnae aplasia / hypoplasia
- Patent ductus arteriosus
- Polyhydramnios

Occasional
- Aortic root dilatation / dilation / aneurysm
- Dextrocardia / abnormal heart position / cardiac heterotaxia / situs inversus