autosomal dominant progressive external ophthalmoplegia
Findings
No curated finding names autosomal dominant progressive external ophthalmoplegia yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Autosomal dominant form of progressive external ophthalmoplegia.
Definition from the Mondo Disease Ontology (MONDO:0008003), read 2026-09-29. CC BY 4.0.
Features
81 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- External ophthalmoplegiaHPOHP:0000544
- Very frequent (80% to 99% of cases)
- PtosisHPOHP:0000508
- Very frequent (80% to 99% of cases)
- Abnormality of eye movementHPOHP:0000496
- Frequent (30% to 79% of cases)
- Abnormality of the mitochondrionHPOHP:0012103
- Frequent (30% to 79% of cases)
- BradykinesiaHPOHP:0002067
- Frequent (30% to 79% of cases)
- Cytochrome C oxidase-negative muscle fibersHPOHP:0003688
- Frequent (30% to 79% of cases)
- EMG: myopathic abnormalitiesHPOHP:0003458
- Frequent (30% to 79% of cases)
- Exercise intoleranceHPOHP:0003546
- Frequent (30% to 79% of cases)
- Facial palsyHPOHP:0010628
- Frequent (30% to 79% of cases)
- FatigueHPOHP:0012378
- Frequent (30% to 79% of cases)
- Hypomimic faceHPOHP:0000338
- Frequent (30% to 79% of cases)
- Limb muscle weaknessHPOHP:0003690
- Frequent (30% to 79% of cases)
Show the remaining 69
- Mitochondrial myopathyHPOHP:0003737
- Frequent (30% to 79% of cases)
- MyopathyHPOHP:0003198
- Frequent (30% to 79% of cases)
- OphthalmoparesisHPOHP:0000597
- Frequent (30% to 79% of cases)
- OphthalmoplegiaHPOHP:0000602
- Frequent (30% to 79% of cases)
- Quadriceps muscle weaknessHPOHP:0003731
- Frequent (30% to 79% of cases)
- Ragged-red muscle fibersHPOHP:0003200
- Frequent (30% to 79% of cases)
Genes
5 genes
Germline variants in the gene encoding each protein, as classified by GenCC submitters, each in their own words. Limited, disputed and refuted submissions are listed too.
- POLGHGNC:9179
- Supportive · Orphanet · Autosomal dominant · 2021
- POLG2HGNC:9180
- Supportive · Orphanet · Autosomal dominant · 2021
- RRM2BHGNC:17296
- Supportive · Orphanet · Autosomal dominant · 2021
- SLC25A4HGNC:10990
- Supportive · Orphanet · Autosomal dominant · 2021
- TWNKHGNC:1160
- Supportive · Orphanet · Autosomal dominant · 2021
Where it sits
- A kind of
- Narrower terms (5)
- progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 1
- progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 2
- progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 3
- progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 4
- progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 5
Other names
3 names
Resolves to: autosomal dominant progressive external ophthalmoplegia
- Also called
- adPEOprogressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant type 1progressive external ophthalmoplegia, autosomal dominant