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

ASCO 2026: Conquering Cancer on the Global Stage

By EHE Foundation | June 4, 2026

What an amazing ASCO 2026 for so many people affected by cancer. The ASCO Annual Meeting in Chicago brought tens of thousands of global oncology professionals together with the same goal – to change lives. EHE Foundation Executive Director Denise Robinson was there to represent the EHE community, raise awareness of patients’ needs, and connect […]

A Historic Day of Learning, Connection, and Community in Boston

By EHE Foundation | May 21, 2026

For a cancer as rare as EHE, connection is something we intentionally create. On Saturday, April 11, 2026, EHE Foundation and Dana-Farber Cancer Institute hosted an inaugural EHE Education Day, bringing together patients, loved ones, clinicians, researchers, and advocates for a day of learning, discussion, and in-person connection. With more than 25 people in attendance, […]

Advocacy in Action: ESMO Sarcoma and Rare Cancers Congress & EHE Research Meeting

By Maggie Cameron | April 8, 2026

In March, EHE Foundation was represented at two important meetings in Europe focused on sarcoma, rare cancers, and EHE research. These gatherings were invaluable opportunities to connect with clinicians, researchers, and fellow advocates working to improve care, deepen understanding, and advance progress for people affected by EHE. Executive Director Denise Robinson attended on behalf of […]

Across Borders and Histologies: Rethinking Endpoints for Vascular Sarcoma Trials

By Kristianne Oristian, PhD | April 8, 2026

Following the publication of results from a phase 2 study of eribulin in two vascular sarcomas, angiosarcoma and EHE, Dr. Tom Chen of National Taiwan University College of Medicine shared commentary in Clinical Cancer Research. He praised the investigators for their collaborative study while also pointing to important considerations for future research. Although angiosarcoma and […]

EHE Foundation Awards $335,000 in New Research Grants to Advance Progress in EHE

By EHE Foundation | March 16, 2026

The EHE Foundation is proud to announce $335,000 in funding through the 2026 EHE Foundation Research Grants Program to support two innovative research projects in epithelioid hemangioendothelioma (EHE). Selected for their scientific merit, potential impact, and clinical relevance, these projects address two important priorities in EHE research: biomarker development and new therapeutic approaches. Together, they […]

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.

The EHE Foundation Receives $10,000 Donation

By EHE Foundation | September 26, 2016

The Bock Foundation, the philanthropic arm of Ernest Bock & Sons, Inc., a construction and hospitality conglomerate in Pennsylvania, has been making substantial contributions to charitable causes for decades. Back in 1992, a Bock employee was tragically killed in an automobile accident. The Bock family aided in funeral expenses, and quickly realized the organization could […]

1st Annual EHE Virtual 5K Run/Walk

By EHE Foundation | May 26, 2016

This run/walk is an all ages and abilities event for EHE. EHE is short for Epithelioid Hemangioendothelioma, an extremely rare and often deadly vascular sarcoma (cancer) that primarily affects adolescents and young adults. This event is “virtual”, which means it can be done anywhere you are. You can complete the 3.1 miles by running, walking, […]

Fighting with Laughter – The EHE Foundation and The Hope Gala

By EHE Foundation | January 8, 2016

Saturday, January 30, 2016 2:30 PM Gotham Comedy Club – The Vintage Lounge 208 W 23rd St New York, NY 10011 Click here for tickets! Mandy O’Connor, a Penn State graduate and THON participant, fought Epithelioid Hemangioendothelioma (EHE) for more than a decade. EHE is a rare and often deadly vascular sarcoma (cancer) that largely […]