Trait
Ovarian thecoma
A sex cord-stromal tumor of the ovary. Thecomas range from small tumors to large solid or solid-cystic masses of up to 15 cm. They are unilateral in over 90 percent of cases and are rarely malignant. Thecomas are stromal tumors made up of cells that resemble theca cells, lutein cells and fibroblasts. They are traditionally classified within the sex cord-stromal tumor category of ovarian tumor types.
Summary
Reference genomeGRCh38hg38
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Get my Genome Test1 gene linked to Ovarian thecoma
Changes in these genes cause rare conditions in which Ovarian thecoma 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 |
|---|---|---|
| DICER1dicer 1, ribonuclease III | Not recorded | 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.
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