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

Our mission is to find treatments and a cure for this rare cancer by advancing research and driving collaboration between 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 Research

Patients Powering Research for Epithelioid Hemangioendothelioma

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.

EHE Biobank

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

Patient Services

Whether you are newly diagnosed or have been living with EHE for a while, you are not alone. The EHE Community is stronger together and includes patients, their families and friends and the many specialists working tirelessly to find treatments and a cure. 

Latest EHE News, Events and Research

Hope Gala

Fighting with Laughter – The EHE Foundation and The Hope Gala

By The 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 […]

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Justin Bryan Featured

Justin Bryan is One Tuff Dude

By The EHE Foundation | December 8, 2015

In October of 2015, Justin Bryan endured a 10-day trek up 19,341 feet of elevation as he scaled the peak of Mount Kilimanjaro in Tanzania. Not too shabby for a man who was told 12 years earlier that he would need to have his leg amputated due to EHE. The year was 2003, and Bryan […]

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Brian Frank

Texas Hold ‘Em Fundraiser in Memory of Brian Frank

By The EHE Foundation | August 11, 2015

COME OUT & PLAY: TEXAS HOLD’EM FUND RAISER FOR EHE CANCER RESEARCH IN MEMORY OF OUR SO LOVED AND MISSED, ALWAYS IN OUR HEART ……BRIAN FRANK Saturday, August 29 at 12:30pm in PDT 20838 SE 240th St. Maple Valley WA 98038 EHE or Epithelioid Hemangioendothelioma is a extremely rare vascular cancer that only effects 100 people […]

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Mandy and Devin O'Connor

Mandy O’Connor

By The EHE Foundation | August 5, 2015

Mandy O’Connor, a York native, 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 affects adolescents and young adults. Mandy served on planning committees for Relay For Life and volunteered as a Team Captain and routinely spoke […]

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Ava Featured Image

Ava’s Story

By The EHE Foundation | August 4, 2015

Ava is an eight year old girl from Langhorne, PA, where Sesame Place is located. We are about 25 miles from Center City Philadelphia. Ava loves swimming and going to Sesame Place, since it is a water park. Ava loves drawing and takes an Art class on Saturday mornings. She also takes dance class (Hip-Hop) […]

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ASCO Featured Image

ASCO Talks About EHE

By The EHE Foundation | August 4, 2015

The American Society Clinical Oncologists (ASCO) met in Chicago in May of 2015, for their annual meeting. The theme, Illumination and Innovation: Transforming Data into Learning, aims to improve patient care across the globe through the application of shared knowledge. This is especially important when talking about rare sarcomas. Jane Gutkovich, Vice President of The EHE […]

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The Pledge (Q4 2023)

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

By The 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.

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Science Saturday: Patient-Powered Research

Science Saturday: Patient-Powered Research

By The 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 […]

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IK-930 Orphan Drug Designation

IK-930 Receives Orphan Drug Designation for EHE

By The 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 […]

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