Hereditary myopathy with lactic acidosis due to ISCU deficiency
- Synonyms
- Myopathy with lactic acidosis, hereditary
- Modes of inheritance
- Autosomal recessive inheritance (Orphanet)
Summary
Available tests
Check Related conditions for additional relevant tests.
Clinical features
Help- Abnormal cellular phenotype
- Abnormal iron deposition in mitochondria
Abnormal iron deposition in mitochondria
- MedGen UID: 462906
- Concept ID: C3151556
- Finding: Finding
Abnormal cellular phenotype
- Decreased activity of mitochondrial complex I
Decreased activity of mitochondrial complex I
- MedGen UID: 393796
- Concept ID: C2677650
- Finding: Finding
Abnormal cellular phenotype
- Decreased activity of mitochondrial complex II
Decreased activity of mitochondrial complex II
- MedGen UID: 892305
- Concept ID: C4024705
- Finding: Finding
Abnormal cellular phenotype
- Decreased activity of mitochondrial complex III
Decreased activity of mitochondrial complex III
- MedGen UID: 460434
- Concept ID: C3149083
- Finding: Finding
Abnormal cellular phenotype
- Decreased activity of mitochondrial complex IV
Decreased activity of mitochondrial complex IV
- MedGen UID: 866520
- Concept ID: C4020800
- Finding: Finding
Abnormal cellular phenotype
- Abnormal iron deposition in mitochondria
- Abnormality of blood and blood-forming tissues
- Anemia
Anemia
- MedGen UID: 1526
- Concept ID: C0002871
- Finding: Disease or Syndrome
Abnormality of blood and blood-forming tissues
- Sideroblastic anemia
Sideroblastic anemia
- MedGen UID: 8067
- Concept ID: C0002896
- Finding: Disease or Syndrome
Abnormality of blood and blood-forming tissues
- Anemia
- Abnormality of metabolism/homeostasis
- Elevated circulating creatine kinase concentration
Elevated circulating creatine kinase concentration
- MedGen UID: 69128
- Concept ID: C0241005
- Finding: Finding
Abnormality of metabolism/homeostasis
- Increased circulating lactate concentration
Increased circulating lactate concentration
- MedGen UID: 332209
- Concept ID: C1836440
- Finding: Finding
Abnormality of metabolism/homeostasis
- Increased intramyocellular lipid droplets
Increased intramyocellular lipid droplets
- MedGen UID: 866481
- Concept ID: C4020730
- Finding: Finding
Abnormality of metabolism/homeostasis
- Lactic acidosis
Lactic acidosis
- MedGen UID: 1717
- Concept ID: C0001125
- Finding: Disease or Syndrome
Abnormality of metabolism/homeostasis
- Elevated circulating creatine kinase concentration
- Abnormality of the cardiovascular system
- Palpitations
Palpitations
- MedGen UID: 14579
- Concept ID: C0030252
- Finding: Finding
Abnormality of the cardiovascular system
- Palpitations
- Abnormality of the eye
- Bilateral ptosis
Bilateral ptosis
- MedGen UID: 356120
- Concept ID: C1865916
- Finding: Disease or Syndrome
Abnormality of the eye
- Ophthalmoparesis
Ophthalmoparesis
- MedGen UID: 155551
- Concept ID: C0751401
- Finding: Sign or Symptom
Abnormality of the eye
- Bilateral ptosis
- Abnormality of the genitourinary system
- Hereditary myoglobinuria
Hereditary myoglobinuria
- MedGen UID: 44557
- Concept ID: C0027080
- Finding: Finding
Abnormality of the genitourinary system
- Hereditary myoglobinuria
- Abnormality of the immune system
- Leukopenia
Leukopenia
- MedGen UID: 6073
- Concept ID: C0023530
- Finding: Disease or Syndrome
Abnormality of the immune system
- Leukopenia
- Abnormality of the musculoskeletal system
- Distal muscle weakness
Distal muscle weakness
- MedGen UID: 140883
- Concept ID: C0427065
- Finding: Finding
Abnormality of the musculoskeletal system
- Frequent falls
Frequent falls
- MedGen UID: 163408
- Concept ID: C0850703
- Finding: Finding
Abnormality of the musculoskeletal system
- Hypotonia
Hypotonia
- MedGen UID: 10133
- Concept ID: C0026827
- Finding: Finding
Abnormality of the musculoskeletal system
- Inborn mitochondrial myopathy
Inborn mitochondrial myopathy
- MedGen UID: 56484
- Concept ID: C0162670
- Finding: Disease or Syndrome
Abnormality of the musculoskeletal system
- Increased variability in muscle fiber diameter
Increased variability in muscle fiber diameter
- MedGen UID: 336019
- Concept ID: C1843700
- Finding: Finding
Abnormality of the musculoskeletal system
- Muscle spasm
Muscle spasm
- MedGen UID: 52431
- Concept ID: C0037763
- Finding: Sign or Symptom
Abnormality of the musculoskeletal system
- Muscle weakness
Muscle weakness
- MedGen UID: 57735
- Concept ID: C0151786
- Finding: Finding
Abnormality of the musculoskeletal system
- Muscular atrophy
Muscular atrophy
- MedGen UID: 892680
- Concept ID: C0541794
- Finding: Pathologic Function
Abnormality of the musculoskeletal system
- Myopathy
Myopathy
- MedGen UID: 10135
- Concept ID: C0026848
- Finding: Disease or Syndrome
Abnormality of the musculoskeletal system
- Rhabdomyolysis
Rhabdomyolysis
- MedGen UID: 19775
- Concept ID: C0035410
- Finding: Pathologic Function
Abnormality of the musculoskeletal system
- Subsarcolemmal accumulations of abnormally shaped mitochondria
Subsarcolemmal accumulations of abnormally shaped mitochondria
- MedGen UID: 871128
- Concept ID: C4025597
- Finding: Anatomical Abnormality
Abnormality of the musculoskeletal system
- Distal muscle weakness
- Abnormality of the nervous system
- Areflexia
Areflexia
- MedGen UID: 115943
- Concept ID: C0234146
- Finding: Finding
Abnormality of the nervous system
- Easy fatigability
Easy fatigability
- MedGen UID: 373253
- Concept ID: C1837098
- Finding: Finding
Abnormality of the nervous system
- Gait disturbance
Gait disturbance
- MedGen UID: 107895
- Concept ID: C0575081
- Finding: Finding
Abnormality of the nervous system
- Areflexia
- Abnormality of the respiratory system
- Dyspnea
Dyspnea
- MedGen UID: 3938
- Concept ID: C0013404
- Finding: Sign or Symptom
Abnormality of the respiratory system
- Dyspnea
- Constitutional symptom
- Exercise intolerance
Exercise intolerance
- MedGen UID: 603270
- Concept ID: C0424551
- Finding: Finding
Constitutional symptom
- Exercise intolerance
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