> For the complete documentation index, see [llms.txt](https://docs.finngen.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.finngen.fi/finngen-data-specifics/expansion-area-3-ea3-projects/ea3-study-oncology-studies.md).

# EA3 study: Oncology studies

## Diagnoses

* [Breast cancer](/finngen-data-specifics/expansion-area-3-ea3-projects/ea3-study-oncology-studies/ea3-study-breast-cancer-study-variables.md), ICD-10 C50
* [Prostate cancer](/finngen-data-specifics/expansion-area-3-ea3-projects/ea3-study-oncology-studies/ea3-study-prostate-cancer-study-variables.md), ICD-10 C61
* [Ovarian cancer](/finngen-data-specifics/expansion-area-3-ea3-projects/ea3-study-oncology-studies/ea3-study-ovarian-cancer-study-variables.md), ICD-10 C56, and Fallopian tube cancer, ICD-10 C57.00.

**Summary of the EA3 Oncology data available in Sandbox (May 2025):**

<figure><img src="/files/kCkPNJE5xzd9VjiIgY7T" alt=""><figcaption></figcaption></figure>