autosomal recessive axonal charcot-marie-tooth disease due to copper metabolism defect
MONDO:0033850Mondo
Findings
No curated finding names autosomal recessive axonal charcot-marie-tooth disease due to copper metabolism defect yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Features
19 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.
- Abnormal circulating copper concentrationHPOHP:0010836
- Frequent (30% to 79% of cases)
- AreflexiaHPOHP:0001284
- Frequent (30% to 79% of cases)
- ClumsinessHPOHP:0002312
- Frequent (30% to 79% of cases)
- DysarthriaHPOHP:0001260
- Frequent (30% to 79% of cases)
- EMG: chronic denervation signsHPOHP:0003444
- Frequent (30% to 79% of cases)
- ExotropiaHPOHP:0000577
- Frequent (30% to 79% of cases)
- Facial diplegiaHPOHP:0001349
- Frequent (30% to 79% of cases)
- FasciculationsHPOHP:0002380
- Frequent (30% to 79% of cases)
- Foot dorsiflexor weaknessHPOHP:0009027
- Frequent (30% to 79% of cases)
- Frequent fallsHPOHP:0002359
- Frequent (30% to 79% of cases)
- Generalized limb muscle atrophyHPOHP:0009055
- Frequent (30% to 79% of cases)
- Impaired vibration sensation in the lower limbsHPOHP:0002166
- Frequent (30% to 79% of cases)
Reported absent (2)
- Abnormal circulating creatine kinase activityHPOHP:0040081
- CardiomyopathyHPOHP:0001638
Show the remaining 7
- Increased circulating lactate concentrationHPOHP:0002151
- Frequent (30% to 79% of cases)
- Lower limb muscle weaknessHPOHP:0007340
- Frequent (30% to 79% of cases)
- Motor delayHPOHP:0001270
- Frequent (30% to 79% of cases)
- Motor polyneuropathyHPOHP:0007178
- Frequent (30% to 79% of cases)
- Pes planusHPOHP:0001763
- Frequent (30% to 79% of cases)
- PtosisHPOHP:0000508
- Frequent (30% to 79% of cases)
Genes
1 gene
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.
- SCO2HGNC:10604
- Supportive · Orphanet · Autosomal recessive · 2021