People with EHE are

one-in-a-million!

Donations to support EHE cancer research are DOUBLED through Giving Tuesday, December 2, 2025. Give now to DOUBLE your impact!

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

Denise Robinson and Patty Cogswell attend CTOS 2022 on behalf of The EHE Foundation

The EHE Foundation Attends CTOS 2022

By The EHE Foundation | December 9, 2022

With sincere gratitude to each patient who has contributed to the EHE Biobank, patient-driven research was on the global stage! Denise Robinson, The EHE Foundation Director of Research and Patty Cogswell, EHE Biobank Coordinator, presented a poster on the EHE Biobank on behalf of The EHE Foundation last month at the CTOS 2022 Annual Meeting […]

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The Pledge: Edition 30, Q3 – July-September, 2022

The Pledge: Edition 30, Q3 – July-September, 2022

By The EHE Foundation | December 1, 2022

Together, the US, UK, and Australia EHE foundations team up to strengthen the force against EHE. This group provides a quarterly update, which is led by the UK and includes 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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2022 EHE Research Grant Awards

2022 EHE Research Grant Awards Announced

By The EHE Foundation | November 1, 2022

The EHE Foundation has completed its 2022 EHE Research Grant cycle and is pleased to share that it has awarded the largest grants funding in its history – totaling $291,600 grants to three outstanding applicants. This amazing sum is complemented by additional private funds totaling $250,000, bringing this year’s total research investment to $541,600 USD.  […]

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Fabio Vanoli, PhD

An Update from Memorial Sloan-Kettering Cancer Center – Investigating the Early Molecular Mechanisms of WWTR1::CAMTA1 and YAP1::TFE3 Gene Fusions in Driving the Pathogenesis of EHE

By The EHE Foundation | October 31, 2022

The EHE community, which includes cancer patients and their families from around the world, benefits from the world-class innovative research that takes place at Memorial Sloan-Kettering Cancer Center (MSKCC) in New York City (US). In 2019, MSKCC received a $1 million private donation to establish an International Center of Expertise in EHE and since that […]

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Dr. Tamara Vesel & Dr. Maeve Baechler

Cancer Identity Session #3: Integrating Cancer Identity Into the Self

By The EHE Foundation | October 20, 2022

Mark your calendars for our November Community Connection with Drs. Vesel and Baechler! Join us for the third session on “Who am I now? Integrating the cancer identity into the self.” All are welcome to join, even if you missed previous sessions! This session will NOT be recorded. If you haven’t yet – please complete […]

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Jane Gutkovich, EHE Foundation Board Member Emeritus

Immunotherapy: how it works and its role in the treatment of EHE

By The EHE Foundation | October 20, 2022

Jane Gutkovich will go over some basic principles of various types of immunotherapy, available predictive markers to patients response, and current knowledge of immunotherapy efficacy in EHE. Session Recording

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Drs. Claudia Giani and Anna Maria Frezza

EHE Stabilization with Sirolimus: Results From POEM, a Prospective Multicentric Observational Study

By The EHE Foundation | November 6, 2025

Drs. Claudia Giani, Anna Maria Frezza, Silvia Stacchiotti, and colleagues from the Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy, and Royal Marsden Hospital, London, UK, presented results from POEM: a prospective observational study on Epithelioid Haemangioendothelioma at ESMO Congress 2025. The data presented included 57 consecutive molecularly confirmed EHE patients who entered the study, […]

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Jason Hanna, PhD from the Hanna Lab at Purdue University

Hanna Lab at Purdue University: ‘When cells in the body stop following the rules, cancer can take hold.’

By The EHE Foundation | October 14, 2025

You met Jason Hanna, PhD, at the 2025 EHE Global Patient Conference, where he highlighted work his lab is undertaking in EHE. We are thrilled to share a recent publication in Molecular Oncology from the Hanna Lab at Purdue University, highlighting their findings from a study focused on the YAP1-TFE3 subtype of EHE.  The YAP1-TFE3 […]

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Tanas Lab at the University of Iowa

Exciting Progress in EHE Research – Powered by Patients

By The EHE Foundation | October 10, 2025

We are thrilled to share a new publication, “EHE cell cultures are a platform for mechanistic and therapeutic investigation,” made possible by a partnership between the University of Iowa and the EHE Foundation. Under the leadership of Dr. Munir Tanas, Nicholas Scalora, PhD, and colleagues in the Tanas Lab sought to develop long-term EHE cell […]

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