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Tunnused
Geeniga MVK seotud tunnused
mevalonate kinase
Inimese fenotüübi ontoloogia seostab geeniga MVK 96 tunnust kehasüsteemide kaupa: omadusi, mida täheldatakse inimestel, kellel on selle geeni üks haruldastest seisunditest.
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Abnormality of the nervous system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Ataxia | Alati |
| Degeneration of cerebellum | Alati |
| Global developmental delay | Alati |
| Decrease in size of the outer layer of the brain due to loss of brain cells | Väga sageli (80–99%) |
| Epilepsy | Väga sageli (80–99%) |
| Intellectual disability | Väga sageli (80–99%) |
| Difficulty articulating speech | Sageli (30–79%) |
| Headache | Sageli (30–79%) |
| Migraine | Sageli (30–79%) |
| Febrile seizure (within the age range of 3 months to 6 years) | Mõnikord (5–29%) |
| Agenesis of cerebellar vermis | Pole registreeritud |
| Degeneration of cerebrum | Pole registreeritud |
| Progressive cerebellar ataxia | Pole registreeritud |
Abnormality of the integument
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Absent/small skin | Väga sageli (80–99%) |
| Hyperkeratosis | Väga sageli (80–99%) |
| Porokeratosis | Väga sageli (80–99%) |
| Itching | Sageli (30–79%) |
| Papule | Sageli (30–79%) |
| Photosensitive skin | Sageli (30–79%) |
| Persistent blue color of hands or feet | Mõnikord (5–29%) |
| Poor nail formation | Mõnikord (5–29%) |
| Squamous cell carcinoma | Mõnikord (5–29%) |
| Parakeratosis | Pole registreeritud |
Abnormality of head or neck
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Abnormally small head | Väga sageli (80–99%) |
| Downward slanting of the opening between the eyelids | Väga sageli (80–99%) |
| Long, narrow head | Väga sageli (80–99%) |
| Triangular face | Väga sageli (80–99%) |
| Wide fontanelles | Väga sageli (80–99%) |
| Mouth sore | Sageli (30–79%) |
| Recurrent canker sores | Sageli (30–79%) |
| Underdeveloped tissue around nostril | Sageli (30–79%) |
| Chronic oral thrush | Mõnikord (5–29%) |
Abnormality of the cardiovascular system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Enlarged liver and spleen | Alati |
| Narrowing of blood vessels in back of eye | Alati |
| Increased spleen size | Väga sageli (80–99%) |
| Inflammation of the lymph nodes | Väga sageli (80–99%) |
| Swollen lymph nodes | Väga sageli (80–99%) |
| Hives | Sageli (30–79%) |
| Inflammation of blood vessel | Sageli (30–79%) |
| Redness of skin or mucous membrane | Mõnikord (5–29%) |
| Fluctuating splenomegaly | Pole registreeritud |
Laboratory abnormality
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Elevated blood creatine phosphokinase | Alati |
| Elevated urine mevalonic acid level | Alati |
| Episodic fever | Alati |
| High ESR | Alati |
| High liver enzymes | Alati |
| Increased circulating lactate dehydrogenase concentration | Alati |
| Elevated circulating C-reactive protein concentration | Sageli (30–79%) |
| Fluid retention | Sageli (30–79%) |
| Elevated urinary D-glyceric acid level | Pole registreeritud |
Abnormality of the digestive system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Abdominal pain | Väga sageli (80–99%) |
| Diarrhea | Väga sageli (80–99%) |
| Enlarged liver | Väga sageli (80–99%) |
| Chronic diarrhea | Sageli (30–79%) |
| Vomiting | Sageli (30–79%) |
| Intestinal obstruction | Mõnikord (5–29%) |
| Peritonitis | Mõnikord (5–29%) |
| Fluctuating hepatomegaly | Pole registreeritud |
Abnormality of blood and blood-forming tissues
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Elevated white blood count | Alati |
| Low number of red blood cells or hemoglobin | Alati |
| Gastrointestinal bleeding | Väga sageli (80–99%) |
| Blood spots | Mõnikord (5–29%) |
| Increased blood neutrophil counts | Pole registreeritud |
| Low platelet count | Pole registreeritud |
| Normocytic hypoplastic anemia | Pole registreeritud |
Abnormality of the eye
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Clouding of the lens of the eye | Alati |
| Blue outer white part of eyeball | Sageli (30–79%) |
| Optic disc pallor | Sageli (30–79%) |
| Yellowish cloudy center of lens | Sageli (30–79%) |
| Rod-cone dystrophy | Mõnikord (5–29%) |
| Difficulties with night vision | Pole registreeritud |
| Involuntary, rapid, rhythmic eye movements | Pole registreeritud |
Abnormality of the musculoskeletal system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Low muscle tone | Alati |
| Delayed bone maturation | Väga sageli (80–99%) |
| Arthritis | Sageli (30–79%) |
| Kyphoscoliosis | Sageli (30–79%) |
| Limitation of joint mobility | Mõnikord (5–29%) |
| Generalized decreased muscle tone | Pole registreeritud |
Abnormality of the immune system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Recurrent infections | Alati |
| Skin rash | Alati |
| Serositis | Mõnikord (5–29%) |
| Unusual molluscum contagiosum | Mõnikord (5–29%) |
| Morbilliform rash | Pole registreeritud |
Growth abnormality
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Faltering weight in infancy | Alati |
| Short stature | Alati |
| Growth delay | Mõnikord (5–29%) |
| Faltering weight | Pole registreeritud |
Abnormality of the ear
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Ears rotated toward back of head | Sageli (30–79%) |
| Dizziness | Pole registreeritud |
| Low-set ears | Pole registreeritud |
Constitutional symptom
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Joint pain | Väga sageli (80–99%) |
| Muscle ache | Väga sageli (80–99%) |
| Chills | Sageli (30–79%) |
Abnormal cellular phenotype
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Increased circulating IgA concentration | Väga sageli (80–99%) |
| Increased circulating IgD concentration | Väga sageli (80–99%) |
Abnormality of the genitourinary system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Renal angiomyolipoma | Mõnikord (5–29%) |
Kui sageli see esineb geenist tulenevate seisunditega inimeste seas, kõige sagedamini nende kõigi seas, nagu on märgitud Inimese fenotüübi ontoloogias. Need lehed kirjeldavad tunnuseid ja nende taga olevaid uuringuid; need ei ole diagnoos ning sümptomite kohta tuleks küsida arstilt või geneetilt nõustajalt.
Allikas
- Inimese fenotüübi ontoloogia, versioon 2026-09-01: geeniga MVK seotud tunnused ja iga tunnuse esinemissagedus. Lisateavet leiate aadressilt hpo.jax.org.
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