Trait
Nesidioblastosis
An abnormality of pancreatic beta cells characterized by a proliferation of abnormal beta cells throughout the entire pancreas, with enlarged islet size and number (hypertrophic islets), increased periductular islets, enlarged beta-cell nuclei and abundant clear cytoplasm. Occasionally beta cells with pleomorphic nuclei, ductuloinsular complexes, and neoformation of islets from ducts are observed.
Summary
- Body system
- Abnormality of the digestive system
Reference genomeGRCh38hg38
Positions on gene and variant pages follow this choice, in this browser.
Read the genes linked to Nesidioblastosis, and the rest of your genome, with one test.
From $449Free shipping · Results in 6–8 weeks
Get my Genome Test1 gene linked to Nesidioblastosis
Changes in these genes cause rare conditions in which Nesidioblastosis is seen. Most people with this trait have none of those conditions, and a gene on this list says nothing about anyone's own genome.
| Gene | How often it is seen | Conditions |
|---|---|---|
| KCNJ11potassium inwardly rectifying channel subfamily J member 11 | Always | In 1 condition |
How often is among people with one of the gene's conditions, the most often across them, as the Human Phenotype Ontology records it. These pages describe traits and the research behind them; they are not a diagnosis, and a doctor or genetic counsellor is the person to ask about symptoms.
Broader traits
Where this comes from
- The Human Phenotype Ontology, release 2026-09-01: the trait, its names, its definition and the genes linked to it. Find out more at hpo.jax.org.
- Data release 2026.10.16-c6eea6bf.
One test. A lifetime of answers.
From $449Free shipping · Results in 6–8 weeks