IFAP syndrome 1, with or without BRESHECK syndrome
MONDO:0100213Mondo
Findings
No curated finding names IFAP syndrome 1, with or without BRESHECK syndrome yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
- Inheritance
- X-linked recessive inheritance
- Onset and course
- Death in infancy · Congenital onset · Neonatal death · Death in childhood
HPO, annotations 2026-09-02
Features
36 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.
- AtrichiaHPOHP:0500262
- 12 of 13 reported patients · Male
- Ichthyosis follicularisHPOHP:0031291
- 10 of 13 reported patients · Male
- PhotophobiaHPOHP:0000613
- 10 of 13 reported patients · Male
- EctrodactylyHPOHP:0100257
- 4 of 13 reported patients · Male
- Dry skinHPOHP:0000958
- 4 of 15 reported patients · Female
- Inguinal herniaHPOHP:0000023
- 3 of 13 reported patients · Male
- Nail dystrophyHPOHP:0008404
- 3 of 13 reported patients · Male
- Butterfly vertebraeHPOHP:0003316
- 2 of 13 reported patients · Male
- Dystrophic fingernailsHPOHP:0008391
- 1 of 13 reported patients · Male
- 2 of 15 reported patients · Female
- Sparse scalp hairHPOHP:0002209
- 2 of 15 reported patients · Female
- Absent eyebrowHPOHP:0002223
- 1 of 13 reported patients · Male
- AlopeciaHPOHP:0001596
- 1 of 13 reported patients · Male
Show the remaining 24
- Atrial septal defectHPOHP:0001631
- 1 of 13 reported patients · Male
- Chiari malformationHPOHP:0002308
- 1 of 13 reported patients · Male
- Choanal stenosisHPOHP:0000452
- 1 of 13 reported patients · Male
- Cleft palateHPOHP:0000175
- 1 of 13 reported patients · Male
- Corneal neovascularizationHPOHP:0011496
- 1 of 13 reported patients · Male
- CryptorchidismHPOHP:0000028
- 1 of 13 reported patients · Male
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.
- MBTPS2HGNC:15455
- Definitive · ClinGen · X-linked · 2021
- Strong · Ambry Genetics · X-linked · 2021
- Strong · Labcorp Genetics (formerly Invitae) · X-linked · 2022
- Strong · PanelApp Australia · X-linked · 2025
- Supportive · Orphanet · Autosomal dominant · 2021
Where it sits
Other names
4 names
Resolves to: IFAP syndrome 1, with or without BRESHECK syndrome
- Also called
- ichthyosis follicularis, atrichia, and photophobia with or without brain anomalies, retardation, ectodermal dysplasia, skeletal malformations, Hirschsprung disease, Ear/eye anomalies, cleft palate/cryptorchidism, and kidney dysplasia/hypoplasiaIFAP syndrome with or without BRESHECK syndromeIFAP syndrome with or without BRESHECK syndrome, X-linked recessiveIFAP/BRESHECK syndrome