One-in-a-million people are living with EHE worldwide.

Our mission is to find treatments and a cure for epithelioid hemangioendothelioma (EHE) by advancing research and driving collaboration among patients, researchers, and clinicians.

We envision a world where Epithelioid Hemangioendothelioma (EHE) is easily diagnosed and treatable. Join our dedicated community by subscribing to our emails.

Patient-Powered EHE Research

EHE Biobank

Patients are the key to finding new treatments for EHE! Researchers need tumor tissue and fluid from EHE patients to understand disease progression and speed the development of new drugs and therapies.

Patient-Powered EHE Research

EHE Global Patient Registry

The EHE Global Patient Registry empowers people with Epithelioid Hemangioendothelioma (EHE) to join together to improve our understanding of this ultra-rare sarcoma. We need every EHE patient to join this critical tool used to support researchers searching for treatments and a cure for EHE.

Latest EHE News, Events and Research

The Pledge: Edition 43, Q4 – October-December, 2025

By EHE Foundation | February 15, 2026

Publication of The Pledge quarterly newsletter is led by the EHE Rare Cancer Charity (UK). EHE patient advocacy groups from around the globe provide content, including research news, patient and fundraising stories, and much more. Click here to view the most recent edition of the online EHE newsletter, The Pledge.

Understanding Quality of Life for People Living With EHE

By Kristianne Oristian, PhD | February 10, 2026

The European Organisation of Research and Treatment of Cancer (EORTC) is conducting research to better understand health-related quality of life (HRQoL) concerns among people living with rare cancers. Recently, researchers analyzed results from a group of 31 people with EHE from 11 different countries who participated in the study. The findings showed that pain–and the […]

Exploring Eribulin as a Potential Treatment Option for EHE

By Kristianne Oristian, PhD | February 10, 2026

Prior research has shown that a class of medications called microtubule inhibitors may be effective at controlling the growth of EHE tumors. Recently, researchers conducted a phase 2 study to test whether the microtubule inhibitor eribulin is a safe and effective way to treat patients whose tumors continued to grow after prior treatment. Six (6) […]

EHE Foundation Welcomes Two Leading Sarcoma Experts to Its Scientific & Medical Advisory Board

By EHE Foundation | February 8, 2026

EHE Foundation is pleased to announce the appointment of two distinguished physician-scientists to its Scientific & Medical Advisory Board: Nam Quoc Bui, MD, and Benjamin A. Nacev, MD, PhD. Their expertise in sarcoma medical oncology and translational research will greatly strengthen the Foundation’s advisory capacity as we work to accelerate progress in understanding and treating […]

Science Saturday: EHE Research Progress & Momentum

By EHE Foundation | January 20, 2026

Join the EHE Foundation for a special Science Saturday on Rare Disease Day, February 28, 2026, 11:00 am – 12:30 pm ET. This virtual event is designed for anyone affected by EHE who wants an up-to-date view of the EHE research landscape. This free, interactive presentation will highlight Foundation-led research, global scientific advances, and the […]

Reflecting on 2025 and Looking Ahead With Purpose

By EHE Foundation | January 20, 2026

For the global EHE community, 2025 brought challenges, resilience, and momentum. Grounded in connection and a shared commitment to progress in EHE, we look back with emotion, appreciation, and gratitude, and in 2026, we look forward with determination and hope.

The Pledge: Edition 35, Q4 – October-December, 2023

By EHE Foundation | February 6, 2024

Publication of The Pledge quarterly newsletter is led by the EHE Rare Cancer Charity (UK). EHE patient advocacy groups from around the globe. provide content including research news, patient and fundraising stories, and much more! Click here to view the most recent edition of our online EHE newsletter, The Pledge.

Science Saturday: Patient-Powered Research

By EHE Foundation | January 31, 2024

Join The EHE Foundation’s Director of Research, Denise Robinson, as she explains the power of patients to advance research into EHE. What is patient-powered research, why does it matter, and how can you contribute? Join us to learn what’s happening in EHE research and the pivotal role you play in advancing our understanding of this […]

IK-930 Receives Orphan Drug Designation for EHE

By EHE Foundation | January 10, 2024

Ikena Oncology has shared that on December 14th, 2023, the Food and Drug Administration (FDA) granted Orphan Drug Designation to IK-930 for the treatment of epithelioid hemangioendothelioma (EHE). We are excited about this designation following initial positive data from the IK-930 Phase I clinical trial published in Ikena’s November 9th press release. What does this […]