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Tunnused
Geeniga PDE6D seotud tunnused
phosphodiesterase 6D
Inimese fenotüübi ontoloogia seostab geeniga PDE6D 82 tunnust kehasüsteemide kaupa: omadusi, mida täheldatakse inimestel, kellel on selle geeni üks haruldastest seisunditest.
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Abnormality of head or neck
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Abnormal oral frenulum morphology | Sageli (30–79%) |
| Broad nasal tip | Sageli (30–79%) |
| Bumpy tongue | Sageli (30–79%) |
| Cleft palate | Sageli (30–79%) |
| Decreased width of the skull | Sageli (30–79%) |
| Eye folds | Sageli (30–79%) |
| Frontal bossing | Sageli (30–79%) |
| Hamartoma of tongue | Sageli (30–79%) |
| High palate | Sageli (30–79%) |
| Little lower jaw | Sageli (30–79%) |
| Long face | Sageli (30–79%) |
| Tongue nodules | Sageli (30–79%) |
| Cleft of the mouth | Mõnikord (5–29%) |
| Encephalocele | Mõnikord (5–29%) |
| Highly arched eyebrow | Mõnikord (5–29%) |
| Midline notch of upper alveolar ridge | Mõnikord (5–29%) |
| Nasal tip, upturned | Mõnikord (5–29%) |
| Prominent nasal bridge | Mõnikord (5–29%) |
| Abnormal facial shape | Pole registreeritud |
Abnormality of the nervous system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Agenesis of cerebellar vermis | Alati |
| Molar tooth sign on MRI | Alati |
| Temporal cortical atrophy | Alati |
| Underdevelopment of part of brain called corpus callosum | Alati |
| Ataxia | Väga sageli (80–99%) |
| Cerebellar vermis hypoplasia | Väga sageli (80–99%) |
| Global developmental delay | Väga sageli (80–99%) |
| Intellectual disability | Väga sageli (80–99%) |
| Abnormal gait | Sageli (30–79%) |
| Hypoplasia of olfactory tract | Sageli (30–79%) |
| Abnormality of neuronal migration | Mõnikord (5–29%) |
| Aplasia/Hypoplasia of the corpus callosum | Mõnikord (5–29%) |
| Epilepsy | Mõnikord (5–29%) |
| Hypothalamic hamartoma | Mõnikord (5–29%) |
| More grooves in brain | Mõnikord (5–29%) |
| Too much cerebrospinal fluid in the brain | Mõnikord (5–29%) |
| Tremor | Mõnikord (5–29%) |
Abnormality of limbs
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Extra little finger | Alati |
| Extra toe attached near the little toe | Alati |
| Curvature of finger | Sageli (30–79%) |
| Preaxial polydactyly | Sageli (30–79%) |
| Short fingers or toes | Sageli (30–79%) |
| Webbed 2nd and 3rd toes | Sageli (30–79%) |
| Webbed fingers or toes | Sageli (30–79%) |
| Duplication of bones of the toes | Mõnikord (5–29%) |
| Extra finger | Mõnikord (5–29%) |
| Mesoaxial polydactyly | Mõnikord (5–29%) |
| Y-shaped central long bones of hand | Mõnikord (5–29%) |
Abnormality of the eye
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Oculomotor apraxia | Alati |
| Abnormally small eyeball | Sageli (30–79%) |
| Involuntary, rapid, rhythmic eye movements | Sageli (30–79%) |
| Inward turning cross eyed | Sageli (30–79%) |
| Notched pupil | Sageli (30–79%) |
| Undetectable electroretinogram | Sageli (30–79%) |
| Wide-set eyes | Sageli (30–79%) |
| Cat eye | Mõnikord (5–29%) |
| Cross-eyed | Mõnikord (5–29%) |
| Drooping upper eyelid | Mõnikord (5–29%) |
| Retinal dysplasia | Pole registreeritud |
Abnormality of the genitourinary system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Bilateral cryptorchidism | Sageli (30–79%) |
| Small kidneys | Sageli (30–79%) |
| Absent kidney | Mõnikord (5–29%) |
| Absent/small kidney | Mõnikord (5–29%) |
Abnormality of the musculoskeletal system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Generalized decreased muscle tone | Alati |
| Low muscle tone | Väga sageli (80–99%) |
| Abnormal vertebral body morphology | Mõnikord (5–29%) |
| Scoliosis | Mõnikord (5–29%) |
Growth abnormality
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Faltering weight | Sageli (30–79%) |
| Growth delay | Sageli (30–79%) |
| Short stature | Sageli (30–79%) |
| Prenatal growth deficiency | Pole registreeritud |
Abnormality of the cardiovascular system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Abnormal cardiovascular system morphology | Mõnikord (5–29%) |
| Abnormality of the heart | Mõnikord (5–29%) |
| All organs on wrong side of body | Mõnikord (5–29%) |
Abnormality of the ear
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Conductive deafness | Sageli (30–79%) |
| Ears rotated toward back of head | Sageli (30–79%) |
| Low-set ears | Mõnikord (5–29%) |
Abnormality of the respiratory system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Abnormal pattern of respiration | Väga sageli (80–99%) |
| Apnea | Väga sageli (80–99%) |
| Episodic tachypnea | Väga sageli (80–99%) |
Abnormality of the digestive system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Feeding difficulties in infancy | Sageli (30–79%) |
| Enlarged colon lacking nerve cells | Mõnikord (5–29%) |
Abnormality of the endocrine system
| Tunnus | Kui sageli seda täheldatakse |
|---|---|
| Abnormality of the hypothalamus-pituitary axis | 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 PDE6D seotud tunnused ja iga tunnuse esinemissagedus. Lisateavet leiate aadressilt hpo.jax.org.
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