linear skin defects with multiple congenital anomalies 1
Findings
No curated finding names linear skin defects with multiple congenital anomalies 1 yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Any microphthalmia with linear skin defects syndrome in which the cause of the disease is a mutation in the HCCS gene.
Definition from the Mondo Disease Ontology (MONDO:0024552), read 2026-09-29. CC BY 4.0.
- Onset and course
- Congenital onset
HPO, annotations 2026-09-02
Features
16 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.
- Asymmetric, linear skin defectsHPOHP:0007398
- 11 of 11 reported patients
- MicrophthalmiaHPOHP:0000568
- 10 of 11 reported patients
- Short statureHPOHP:0004322
- 3 of 9 reported patients
- SclerocorneaHPOHP:0000647
- 3 of 11 reported patients
- Global developmental delayHPOHP:0001263
- 2 of 9 reported patients
- Intellectual disabilityHPOHP:0001249
- 2 of 9 reported patients
- Cleft palateHPOHP:0000175
Show the remaining 4
- Agenesis of corpus callosumHPOHP:0001274
- 1 of 9 reported patients
- CataractHPOHP:0000518
- 1 of 11 reported patients
- High myopiaHPOHP:0011003
- 1 of 11 reported patients
- Peters anomalyHPOHP:0000659
- 1 of 11 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.
- HCCSHGNC:4837
- Strong · Labcorp Genetics (formerly Invitae) · X-linked · 2023
- Strong · PanelApp Australia · X-linked · 2025
- Moderate · G2P · X-linked · 2017
Where it sits
Other names
3 names
Resolves to: linear skin defects with multiple congenital anomalies 1
- Also called
- HCCS microphthalmia with linear skin defects syndromelinear skin defects with multiple congenital anomalies 1, X-linked dominantmicrophthalmia with linear skin defects syndrome caused by mutation in HCCS