Rare diseases · Sign or symptom

Ovarian gonadoblastoma

HP:0000149

What it means

The presence of a gonadoblastoma of the ovary.

Gonadoblastoma is a rare benign tumor that has the potential for malignant transformation and affects a subset of patients with an intersex disorder or disorder of sex development.

Rare diseases that can present with this2

Very common80–99%

1

The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions. A sign on this page is a conversation to have with a clinician, not a conclusion.

Part of the broader category

Also called: Gonadoblastoma, female

Ovarian gonadoblastoma

Tracking symptoms like this for someone? Eleplan keeps symptoms, diagnoses, medications and every specialist in one plan.

Start free with Eleplan

This page uses the Human Phenotype Ontology (2026-06-23) — Human Phenotype Ontology Consortium, hpo.jax.org. Disease associations from Orphanet (INSERM), CC BY 4.0. Content is educational and is not medical advice.