Severe X-linked myotubular myopathy
- Synonyms
- MYOTUBULAR MYOPATHY 1; Myotubular myopathy, X-linked; X-linked centronuclear myopathy
- Modes of inheritance
- X-linked recessive inheritance (Orphanet)
Summary
Excerpted from the GeneReview:- Full text of GeneReview (by section):
- Summary
- Diagnosis
- Clinical Characteristics
- Genetically Related (Allelic) Disorders
- Differential Diagnosis
- Management
- Genetic Counseling
- Resources
- Molecular Genetics
- References
- Chapter Notes
- Authors:
- James J Dowling
- Michael W Lawlor
- Soma Das
- view full author information
Available tests
Check Related conditions for additional relevant tests.
Clinical features
Help- Abnormality of head or neck
- Dental malocclusion
Dental malocclusion
- MedGen UID: 9869
- Concept ID: C0024636
- Finding: Anatomical Abnormality
Abnormality of head or neck
- High forehead
High forehead
- MedGen UID: 65991
- Concept ID: C0239676
- Finding: Finding
Abnormality of head or neck
- High palate
High palate
- MedGen UID: 66814
- Concept ID: C0240635
- Finding: Congenital Abnormality
Abnormality of head or neck
- Long face
Long face
- MedGen UID: 324419
- Concept ID: C1836047
- Finding: Finding
Abnormality of head or neck
- Narrow face
Narrow face
- MedGen UID: 373334
- Concept ID: C1837463
- Finding: Finding
Abnormality of head or neck
- Dental malocclusion
- Abnormality of limbs
- Arachnodactyly
Arachnodactyly
- MedGen UID: 2047
- Concept ID: C0003706
- Finding: Congenital Abnormality
Abnormality of limbs
- Slender toe
Slender toe
- MedGen UID: 866814
- Concept ID: C4021168
- Finding: Finding
Abnormality of limbs
- Arachnodactyly
- Abnormality of metabolism/homeostasis
- Elevated circulating hepatic transaminase concentration
Elevated circulating hepatic transaminase concentration
- MedGen UID: 116013
- Concept ID: C0235996
- Finding: Finding
Abnormality of metabolism/homeostasis
- Elevated circulating hepatic transaminase concentration
- Abnormality of prenatal development or birth
- Caesarian section
Caesarian section
- MedGen UID: 863
- Concept ID: C0007876
- Finding: Therapeutic or Preventive Procedure
Abnormality of prenatal development or birth
- Decreased fetal movement
Decreased fetal movement
- MedGen UID: 68618
- Concept ID: C0235659
- Finding: Finding
Abnormality of prenatal development or birth
- Low 1-minute APGAR score
Low 1-minute APGAR score
- MedGen UID: 1369505
- Concept ID: C4476848
- Finding: Finding
Abnormality of prenatal development or birth
- Low 5-minute APGAR score
Low 5-minute APGAR score
- MedGen UID: 1370671
- Concept ID: C4476849
- Finding: Finding
Abnormality of prenatal development or birth
- Polyhydramnios
Polyhydramnios
- MedGen UID: 6936
- Concept ID: C0020224
- Finding: Pathologic Function
Abnormality of prenatal development or birth
- Premature birth
Premature birth
- MedGen UID: 57721
- Concept ID: C0151526
- Finding: Pathologic Function
Abnormality of prenatal development or birth
- Caesarian section
- Abnormality of the digestive system
- Congenital hypertrophic pyloric stenosis
Congenital hypertrophic pyloric stenosis
- MedGen UID: 196010
- Concept ID: C0700639
- Finding: Congenital Abnormality
Abnormality of the digestive system
- Tube feeding
Tube feeding
- MedGen UID: 8641
- Concept ID: C0014327
- Finding: Therapeutic or Preventive Procedure
Abnormality of the digestive system
- Congenital hypertrophic pyloric stenosis
- Abnormality of the eye
- External ophthalmoplegia
External ophthalmoplegia
- MedGen UID: 57662
- Concept ID: C0162292
- Finding: Disease or Syndrome
Abnormality of the eye
- External ophthalmoplegia
- Abnormality of the genitourinary system
- Cryptorchidism
Cryptorchidism
- MedGen UID: 8192
- Concept ID: C0010417
- Finding: Congenital Abnormality
Abnormality of the genitourinary system
- Cryptorchidism
- Abnormality of the musculoskeletal system
- Dandy-Walker malformation
Dandy-Walker malformation
- MedGen UID: 419183
- Concept ID: C2931867
- Finding: Congenital Abnormality
Abnormality of the musculoskeletal system
- Diaphragmatic eventration
Diaphragmatic eventration
- MedGen UID: 8359
- Concept ID: C0011981
- Finding: Congenital Abnormality
Abnormality of the musculoskeletal system
- Dolichocephaly
Dolichocephaly
- MedGen UID: 65142
- Concept ID: C0221358
- Finding: Congenital Abnormality
Abnormality of the musculoskeletal system
- Facial palsy
Facial palsy
- MedGen UID: 87660
- Concept ID: C0376175
- Finding: Disease or Syndrome
Abnormality of the musculoskeletal system
- Flexion contracture
Flexion contracture
- MedGen UID: 83069
- Concept ID: C0333068
- Finding: Anatomical Abnormality
Abnormality of the musculoskeletal system
- Generalized muscle weakness
Generalized muscle weakness
- MedGen UID: 155433
- Concept ID: C0746674
- Finding: Sign or Symptom
Abnormality of the musculoskeletal system
- Macrocephaly
Macrocephaly
- MedGen UID: 745757
- Concept ID: C2243051
- Finding: Finding
Abnormality of the musculoskeletal system
- Neck muscle weakness
Neck muscle weakness
- MedGen UID: 66808
- Concept ID: C0240479
- Finding: Finding
Abnormality of the musculoskeletal system
- Neonatal hypotonia
Neonatal hypotonia
- MedGen UID: 412209
- Concept ID: C2267233
- Finding: Disease or Syndrome
Abnormality of the musculoskeletal system
- Severe muscular hypotonia
Severe muscular hypotonia
- MedGen UID: 326544
- Concept ID: C1839630
- Finding: Finding
Abnormality of the musculoskeletal system
- Dandy-Walker malformation
- Abnormality of the nervous system
- Areflexia
Areflexia
- MedGen UID: 115943
- Concept ID: C0234146
- Finding: Finding
Abnormality of the nervous system
- Hydrocephalus
Hydrocephalus
- MedGen UID: 9335
- Concept ID: C0020255
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Hypokinesia
Hypokinesia
- MedGen UID: 39223
- Concept ID: C0086439
- Finding: Finding
Abnormality of the nervous system
- Motor delay
Motor delay
- MedGen UID: 381392
- Concept ID: C1854301
- Finding: Finding
Abnormality of the nervous system
- Areflexia
- Abnormality of the respiratory system
- Neonatal respiratory distress
Neonatal respiratory distress
- MedGen UID: 924182
- Concept ID: C4281993
- Finding: Finding
Abnormality of the respiratory system
- Respiratory failure requiring assisted ventilation
Respiratory failure requiring assisted ventilation
- MedGen UID: 870821
- Concept ID: C4025279
- Finding: Finding
Abnormality of the respiratory system
- Neonatal respiratory distress
- Growth abnormality
- Birth length greater than 97th percentile
Birth length greater than 97th percentile
- MedGen UID: 326443
- Concept ID: C1839271
- Finding: Finding
Growth abnormality
- Birth length greater than 97th percentile
- Frase, 2016Dream On: The Pursuit to Cure Myotubular Myopathy Born out of a Mother's Vision
- EuroGenetest, 2012Clinical utility gene card for: Centronuclear and myotubular myopathies.
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