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1 OMIM reference -
1 associated gene
33 signs/symptoms
PROTEIN INTERACTIONS: 1
COMMON SIGNS: 2
1 OMIM reference -
1 associated gene
25 signs/symptoms
Frontometaphyseal dysplasia
Congenital muscular dystrophy due to LMNA mutation

FLNA LMNA


INTERACTOME
ASSOCIATIONS

(click on a score value to see the evidence)
FLNA
(0.73)
LMNA



Citations in the biomedical literature:


Frontometaphyseal dysplasia
FLNA
Congenital muscular dystrophy due to LMNA mutation
LMNA



Frontometaphyseal dysplasia
Congenital muscular dystrophy due to LMNA mutation

Synonym(s):
(no synonyms)

Synonym(s):
- L-CMD
- LMNA-related congenital muscular dystrophy

Classification (Orphanet):
- Rare bone disease
- Rare developmental defect during embryogenesis
- Rare genetic disease
- Rare neurologic disease
Classification (Orphanet):
- Rare genetic disease
- Rare neurologic disease

Classification (ICD10):
- Congenital malformations, deformations and chromosomal abnormalities -
Classification (ICD10):
- Diseases of the nervous system -

Epidemiological data:
Class of prevalence: <1 / 1 000 000
Average age onset: neonatal/infancy
Average age of death: -
Type of inheritance: x-linked dominant
Epidemiological data:
Class of prevalence: <1 / 1 000 000
Average age onset: neonatal/infancy
Average age of death: -
Type of inheritance: sporadic

External references:
1 OMIM reference -
1 MeSH reference: C538064
External references:
1 OMIM reference -
No MeSH references


COMMON
SIGNS
- Muscle hypotrophy / atrophy / dystrophy / agenesis / amyotrophy
- Restricted joint mobility / joint stiffness / ankylosis


Frontometaphyseal dysplasia
Congenital muscular dystrophy due to LMNA mutation

Very frequent
- Bowed diaphysis / diaphyses / long bones
- Camptodactyly of fingers
- Dense / thickened skull / calvarium / cranial / facial hyperostosis
- Diaphyseal anomaly
- Downslanted palpebral fissures / anti-mongoloid slanting palpebral fissures
- Frontal sinus agenesis / anomaly
- Hypertelorism
- Metaphyseal anomaly
- Micrognathia / retrognathia / micrognathism / retrognathism
- Prominent supraorbital ridge
- Tooth shape anomaly
- X-linked recessive inheritance

Frequent
- Abnormal vertebral size / shape
- Advanced bone age
- Carpal bones fusion / synostosis
- Conductive deafness / hearing loss
- Elbow dislocation
- High vaulted / narrow palate
- Long hand / arachnodactyly
- Scoliosis
- Sensorineural deafness / hearing loss
- Thumb hypoplasia / aplasia / absence
- Ulnar deviation of fingers

Occasional
- Atrioventricular canal
- Autosomal dominant inheritance
- Craniostenosis / craniosynostosis / sutural synostosis
- Larynx / laryngeal stenosis / atresia
- Megaureter / hydronephrosis / pyeloureteral junction syndrome
- Tracheal atresia / stenosis
- Ureteral stenosis / narrowing
- Urethral anomalies / stenosis / posterior urethral valves / megalocystis


Very frequent
- Abnormal muscle biopsy / muscle enzymes / CPK / LDH / aldolase / creatin phosphokinase
- Anomalies of the neck
- Muscle weakness / flaccidity

Frequent
- Abnormal EMG / electromyogram / electropmyography
- Abnormal gait
- Contractures / cramps / trismus / tetania / claudication / opisthotonos
- Failure to thrive / difficulties for feeding in infancy / growth delay
- Hypotonia
- Intellectual deficit / mental / psychomotor retardation / learning disability
- Lordosis
- Motor deficit / trouble
- Myopathy
- Psychic / psychomotor regression / dementia / intellectual decline
- Respiratory distress / dyspnea / respiratory failure / lung volume reduction
- Rigid spine

Occasional
- Ankle anomalies
- Cardiac rhythm disorder / arrhythmia
- Death in infancy
- Fetal immobility / abnormal fetal movements
- Heart / cardiac failure
- Hyperextensible joints / articular hyperlaxity
- Narrow rib cage / thorax
- Wasted (excluding lipodystrophy) / poorly muscled build / cachexy