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Start free with EleplanFeingold syndrome type 2
ORPHA:391646Clinical subtype
Also called Brachydactyly-short stature-microcephaly syndrome · Brunner-Winter syndrome type 2 · FGLDS2 · FS2 · MMT type 2 · Microcephaly-digital anomalies-normal intelligence syndrome type 2 · Microcephaly-intellectual disability-tracheoesophageal fistula syndrome type 2
What it is
A rare, genetic congenital malformation syndrome characterized by microcephaly, short stature, digital anomalies (brachymesophalangy, fifth finger clinodactyly, syndactyly of toes and hypoplastic thumbs) and mild intellectual disabilities but that lacks the manifestations of gastrointestinal atresia.
Key facts
- Prevalence
- <1 / 1 000 000
- Age of onset
- Antenatal, Neonatal
- Inheritance
- Autosomal dominant
- Classified as
- Clinical subtype
Prevalence figures describe populations, not individuals, and are often estimates from a single study. Where the figure is an incidence or a birth prevalence, it says so.
Signs and symptoms
Very common80–99%
5Common30–79%
6These ranges are how often a sign appears across everyone diagnosed, not a prediction for one person — most people have some of these and not others. Orphanet also records findings that are specifically absent in this disease; those are in the data but not listed here.
Gene
ICD-10 codes
ICD-10 has no distinct code for most rare diseases, so many are filed under the nearest available one. A shared code identifies the group, not this disease — the ORPHAcode above is what identifies it.
Related health topics
Reached through the ICD-10 categories this disease is filed under, so these describe the broader group rather than this disease specifically.
Cross-references
Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.
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