Dentici-Novelli neurodevelopmental syndrome
MONDO:0859251Mondo
Findings
No curated finding names Dentici-Novelli neurodevelopmental syndrome yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
- Inheritance
- Autosomal recessive inheritance
- Onset and course
- Infantile onset · Fetal onset
HPO, annotations 2026-09-02
Features
26 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.
- Axial hypotoniaHPOHP:0008936
- 5 of 5 reported patients
- CataractHPOHP:0000518
- 5 of 5 reported patients
- MicrocephalyHPOHP:0000252
- 5 of 5 reported patients
- Profound global developmental delayHPOHP:0012736
- 5 of 5 reported patients
- HypertoniaHPOHP:0001276
- 4 of 5 reported patients
- MacrotiaHPOHP:0000400
- 4 of 5 reported patients
- Poor head controlHPOHP:0002421
- 4 of 5 reported patients
- Sloping foreheadHPOHP:0000340
- 4 of 5 reported patients
- Delayed CNS myelinationHPOHP:0002188
- 3 of 5 reported patients
- Inability to walkHPOHP:0002540
- 3 of 5 reported patients
- Myoclonic seizureHPOHP:0032794
- 3 of 5 reported patients
- Simplified gyral patternHPOHP:0009879
- 3 of 5 reported patients
Show the remaining 14
- Thin corpus callosumHPOHP:0033725
- 3 of 5 reported patients
- Upslanted palpebral fissureHPOHP:0000582
- 3 of 5 reported patients
- Epileptic spasmHPOHP:0011097
- 2 of 5 reported patients
- Hearing impairmentHPOHP:0000365
- 2 of 5 reported patients
- Motor stereotypyHPOHP:0000733
- 1 of 3 reported patients
- Bilateral tonic-clonic seizureHPOHP:0002069
- 1 of 5 reported patients
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.
- ZNF526HGNC:29415
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal recessive · 2022
- Strong · PanelApp Australia · Autosomal recessive · 2025
- Moderate · Ambry Genetics · Autosomal recessive · 2024
- Limited · G2P · Autosomal recessive · 2015