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Congenital muscular dystrophy due to LMNA mutation

1 OMIM reference -
1 associated gene
25 signs/symptoms

COMMON GENES: 1
COMMON SIGNS: 2

Mandibuloacral dysplasia with type A lipodystrophy

1 OMIM reference -
1 associated gene
28 signs/symptoms

Congenital muscular dystrophy due to LMNA mutation

Mandibuloacral dysplasia with type A lipodystrophy

LMNA

(UniProt - OMIM)

LMNA

(UniProt - OMIM)


COMMON GENES	LMNA

Citations in the biomedical literature:

Congenital muscular dystrophy due to LMNA mutation		Mandibuloacral dysplasia with type A lipodystrophy
	Synonym(s): - L-CMD - LMNA-related congenital muscular dystrophy		Synonym(s): (no synonyms)

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

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

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

	External references: 1 OMIM reference - No MeSH references		External references: 1 OMIM reference - 1 MeSH reference: C535705


COMMON SIGNS	- Hypotonia - Restricted joint mobility / joint stiffness / ankylosis

Congenital muscular dystrophy due to LMNA mutation		Mandibuloacral dysplasia with type A lipodystrophy
	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 - Intellectual deficit / mental / psychomotor retardation / learning disability - Lordosis - Motor deficit / trouble - Muscle hypotrophy / atrophy / dystrophy / agenesis / amyotrophy - 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		Very frequent - Abnormal dentition / dental position / implantation / unerupted / dental ankylosis - Alopecia - Clavicle absent / abnormal - Large fontanelle / delayed fontanelle closure - Osteolysis / osteoclasia / bone destruction / erosions - Premature ageing - Short stature / dwarfism / nanism - Skin hypoplasia / aplasia / atrophy - Terminal / third phalangeal bone of fingers hypoplasia - Wormian bones Frequent - Eyebrows anomalies - Hyperlipidemia / hypercholesterolemia / hypertriglyceridemia - Insulin resistance - Proptosis / exophthalmos Occasional - Abnormal pigmentary skin changes / skin pigmentation anomalies - Anomalies of cartilages, joints and periarticular tissue - Anomalies of eyelids, eyelashes and lacrimal system - Anomalies of teeth and dentition - Articular / joint pain / arthralgia - Autosomal recessive inheritance - Breast tissue / mammary gland absence / aplasia - Cataract / lens opacification - Hearing loss / hypoacusia / deafness - High vaulted / narrow palate - Muscle anomalies - Tight skin / lack of elasticity