Kilquist syndrome
MONDO:0033664Mondo
Findings
No curated finding names Kilquist 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
- Congenital onset
HPO, annotations 2026-09-02
Features
25 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.
- 2-3 toe syndactylyHPOHP:0004691
- 1 of 1 reported patient
- Absent speechHPOHP:0001344
- 1 of 1 reported patient
- AlacrimaHPOHP:0000522
- 2 of 2 reported patients
- Bilateral sensorineural hearing impairmentHPOHP:0008619
- 1 of 1 reported patient
- Broad chinHPOHP:0011822
- 1 of 1 reported patient
- Choanal atresiaHPOHP:0000453
- 1 of 1 reported patient
- Chronic constipationHPOHP:0012450
- 1 of 1 reported patient
- Coxa valgaHPOHP:0002673
- 1 of 1 reported patient
- Feeding difficultiesHPOHP:0011968
- 2 of 2 reported patients
- Gastroesophageal refluxHPOHP:0002020
- 1 of 1 reported patient
- Generalized hypotoniaHPOHP:0001290
- 1 of 1 reported patient · Infantile onset
- HyperreflexiaHPOHP:0001347
- 1 of 1 reported patient
Show the remaining 13
- Hypoplasia of teethHPOHP:0000685
- 1 of 1 reported patient
- Increased CSF albumin concentrationHPOHP:0500239
- 1 of 1 reported patient
- Intestinal malrotationHPOHP:0002566
- 1 of 1 reported patient
- Low-set earsHPOHP:0000369
- 1 of 1 reported patient
- Mandibular prognathiaHPOHP:0000303
- 2 of 2 reported patients
- Midgut malrotationHPOHP:0005211
- 1 of 1 reported patient
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.
- SLC12A2HGNC:10911
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal recessive · 2021
- Strong · PanelApp Australia · Autosomal recessive · 2025
Where it sits
Other names
2 names
Resolves to: Kilquist syndrome
- Also called
- KILQSSLC12A2-related autosomal recessive neonatal-developmental delay-intellectual disability-feeding difficulty-sensorineural deafness syndrome