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

Big Steve Day 2025: A Celebration of Life, Friendship, and Giving Back

By EHE Foundation | September 23, 2025

On Saturday, June 28, 2025, more than 80 golfers, friends, and family gathered at Stony Creek Golf Course in Oak Lawn, Illinois, for the Third Annual Big Steve Day Golf Outing — a day filled with laughter, camaraderie, and purpose. This annual event honors the life and spirit of Steve Walsh, Jr., whose memory continues […]

New Study Uncovers Unexpected Role for AMPK in EHE

By EHE Foundation | September 22, 2025

A project funded by the EHE Foundation, the EHE Rare Cancer Charity (UK), and the EHE Rare Cancer Foundation Australia, and led by Dr. Ryan Kanai in the Lamar Lab, was recently published in Cancers, revealing a surprising new role for AMPK in controlling the growth of EHE cells.  Dr. Kanai set out to find […]

EHE Advocates Unite to Navigate Complexities of Drug Development

By EHE Foundation | September 19, 2025

We are thrilled to share a new publication that includes participation of  EHE advocacy organizations: “How to foster new treatment development in ultra-rare tumours? Joint EMA-EORTC multi-stakeholder workshops on ultra-rare sarcomas as a model for rare cancers.”  Leaders of the EHE Rare Cancer Charity (UK), the EHE Foundation, and EHE ITALIA Associazione Non Solo Laura […]

Preclinical Evidence Supporting the Therapeutic Potential of Statins in EHE

By EHE Foundation | September 18, 2025

In 2022, the EHE Foundation funded the Lamar Lab’s project entitled ‘Use of Pre-clinical EHE Models to Identify Druggable Pathways to Treat EHE,’ with the goal of identifying FDA-approved drugs that can be repurposed to treat EHE. By looking for drugs that are already FDA-approved, ideally, positive pre-clinical findings could be more rapidly translated to […]

EHE Advocates Join Forces to Fund Multi-National Research Expansion

By EHE Foundation | September 16, 2025

As partners in EHE research to find better treatments for people with EHE, the EHE Rare Cancer Charity (UK), the EHE Foundation, and EHE ITALIA Associazione Non Solo Laura ODV are excited to share the expansion of the multi-national collaborative research project “The generation and characterization of patient-derived models of EHE to assess the activity […]

Exploring Histotripsy as a Treatment Option for EHE

By Maggie Cameron | September 8, 2025

Join us for an educational discussion on histotripsy, an emerging treatment for liver tumors. A multi-disciplinary team of experts from Dana-Farber Cancer Institute and Brigham and Women’s Hospital will explain how histotripsy works, who may benefit, and what patients should consider when evaluating this and other treatment options for hepatic EHE.  This session, led by […]

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) […]