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Start free with Eleplan1p35.2 microdeletion syndrome
ORPHA:456298Malformation syndrome
Also called Del(1)(p35.2) · Deletion 1p35.2 · Monosomy 1p35.2
What it is
A rare chromosomal anomaly characterized by an intrauterine and postnatal growth retardation, short stature, developmental delay, learning difficulties, hearing loss, hypermetropia, and a recognisable facial dysmorphism including prominent forehead, long, myopathic facies, fine eyebrows, small mouth and micrognathia.
Key facts
- Prevalence
- <1 / 1 000 000
- Age of onset
- Neonatal
- Inheritance
- Not applicable
- Classified as
- Malformation syndrome
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.
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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