Mitochondrial complex 2 deficiency, nuclear type 3
- Synonyms
- MITOCHONDRIAL COMPLEX II DEFICIENCY, NUCLEAR TYPE 3
Summary
Available tests
Clinical tests (11 available)
Genes See tests for all associated and related genes
Also known as: CBT1, CII-4, CWS3, MC2DN3, PGL, PGL1, PPGL1, QPs3, SDH4, cybS, SDHD
Summary: succinate dehydrogenase complex subunit D
Clinical features
Help- 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 II
- Abnormality of metabolism/homeostasis
- Lactic acidosis
Lactic acidosis
- MedGen UID: 1717
- Concept ID: C0001125
- Finding: Disease or Syndrome
Abnormality of metabolism/homeostasis
- Lactic acidosis
- Abnormality of the cardiovascular system
- Left ventricular hypertrophy
Left ventricular hypertrophy
- MedGen UID: 57442
- Concept ID: C0149721
- Finding: Disease or Syndrome
Abnormality of the cardiovascular system
- Left ventricular noncompaction
Left ventricular noncompaction
- MedGen UID: 450531
- Concept ID: C1960469
- Finding: Disease or Syndrome
Abnormality of the cardiovascular system
- Left ventricular systolic dysfunction
Left ventricular systolic dysfunction
- MedGen UID: 226908
- Concept ID: C1277187
- Finding: Disease or Syndrome
Abnormality of the cardiovascular system
- Mitral regurgitation
Mitral regurgitation
- MedGen UID: 7670
- Concept ID: C0026266
- Finding: Disease or Syndrome
Abnormality of the cardiovascular system
- Patent foramen ovale
Patent foramen ovale
- MedGen UID: 8891
- Concept ID: C0016522
- Finding: Congenital Abnormality
Abnormality of the cardiovascular system
- Primary dilated cardiomyopathy
Primary dilated cardiomyopathy
- MedGen UID: 2880
- Concept ID: C0007193
- Finding: Disease or Syndrome
Abnormality of the cardiovascular system
- Tricuspid regurgitation
Tricuspid regurgitation
- MedGen UID: 11911
- Concept ID: C0040961
- Finding: Disease or Syndrome
Abnormality of the cardiovascular system
- Left ventricular hypertrophy
- Abnormality of the digestive system
- Feeding difficulties
Feeding difficulties
- MedGen UID: 65429
- Concept ID: C0232466
- Finding: Finding
Abnormality of the digestive system
- Hepatomegaly
Hepatomegaly
- MedGen UID: 42428
- Concept ID: C0019209
- Finding: Finding
Abnormality of the digestive system
- Feeding difficulties
- Abnormality of the eye
- Optic disc pallor
Optic disc pallor
- MedGen UID: 108218
- Concept ID: C0554970
- Finding: Finding
Abnormality of the eye
- Pendular nystagmus
Pendular nystagmus
- MedGen UID: 78770
- Concept ID: C0271388
- Finding: Disease or Syndrome
Abnormality of the eye
- Visual impairment
Visual impairment
- MedGen UID: 777085
- Concept ID: C3665347
- Finding: Finding
Abnormality of the eye
- Optic disc pallor
- Abnormality of the genitourinary system
- Ketonuria
Ketonuria
- MedGen UID: 56402
- Concept ID: C0162275
- Finding: Finding
Abnormality of the genitourinary system
- Lacticaciduria
Lacticaciduria
- MedGen UID: 871116
- Concept ID: C4025585
- Finding: Finding
Abnormality of the genitourinary system
- Ketonuria
- Abnormality of the immune system
- Aspiration pneumonia
Aspiration pneumonia
- MedGen UID: 10814
- Concept ID: C0032290
- Finding: Disease or Syndrome
Abnormality of the immune system
- Aspiration pneumonia
- Abnormality of the musculoskeletal system
- Hypotonia
Hypotonia
- MedGen UID: 10133
- Concept ID: C0026827
- Finding: Finding
Abnormality of the musculoskeletal system
- Secondary microcephaly
Secondary microcephaly
- MedGen UID: 608952
- Concept ID: C0431352
- Finding: Finding
Abnormality of the musculoskeletal system
- Hypotonia
- Abnormality of the nervous system
- Cerebellar ataxia
Cerebellar ataxia
- MedGen UID: 849
- Concept ID: C0007758
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Developmental regression
Developmental regression
- MedGen UID: 324613
- Concept ID: C1836830
- Finding: Disease or Syndrome
Abnormality of the nervous system
- Dystonic disorder
Dystonic disorder
- MedGen UID: 3940
- Concept ID: C0013421
- Finding: Sign or Symptom
Abnormality of the nervous system
- Global developmental delay
Global developmental delay
- MedGen UID: 107838
- Concept ID: C0557874
- Finding: Finding
Abnormality of the nervous system
- Myoclonus
Myoclonus
- MedGen UID: 10234
- Concept ID: C0027066
- Finding: Finding
Abnormality of the nervous system
- Reduced brain N-acetyl aspartate level by MRS
Reduced brain N-acetyl aspartate level by MRS
- MedGen UID: 868367
- Concept ID: C4022761
- Finding: Finding
Abnormality of the nervous system
- Seizure
Seizure
- MedGen UID: 20693
- Concept ID: C0036572
- Finding: Sign or Symptom
Abnormality of the nervous system
- Cerebellar ataxia
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