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

Kristianne Oristian, PhD

The EHE Foundation Welcomes Kristianne Oristian, PhD, as Director of Research & Engagement

By EHE Foundation | December 9, 2025

The EHE Foundation is proud to announce the appointment of Kristianne (“Kristi”) Oristian, PhD, as our new Director of Research & Engagement. In this role, Kristi will work closely with Executive Director Denise Robinson, who previously led both organizational and research strategy, to advance the Foundation’s mission and strengthen our growing impact in the global […]

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EHE Foundation at CTOS 2025

Advancing EHE Research on the Global Stage: Highlights from CTOS 2025

By EHE Foundation | December 5, 2025

The EHE Foundation had the privilege of attending the CTOS 2025 Annual Meeting, held November 12-15, in Boca Raton, Florida. The Connective Tissue Oncology Society (CTOS) is a global, professional medical organization of clinician-scientists, translational researchers, and patient advocates united by a single goal: advancing treatment of sarcomas.   For the EHE community, this annual gathering […]

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The Pledge: Edition 42 - Q3 - July-September 2025

The Pledge: Edition 42, Q3 – July-September, 2025

By Maggie Cameron | November 11, 2025

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.

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Drs. Claudia Giani and Anna Maria Frezza

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

By 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 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 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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2024 EHE Fun Run & Walk Recap

Reflecting on Success: 2024 EHE Fun Run & Walk Recap

By EHE Foundation | June 18, 2024

With enthusiasm and gratitude, The EHE Foundation is proud to celebrate another successful year of the Annual EHE Fun Run & Walk. This event, dedicated to supporting The EHE Foundation’s mission to find treatments and a cure for epithelioid hemangioendothelioma (EHE), always brings our community together in an extraordinary way! With 1387 registrations, our hearts […]

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EHE community donations expand grant.

Planting Seeds for Future Developments: EHEF Research Grant Grows

By EHE Foundation | June 14, 2024

The EHE Foundation invests in novel EHE research yearly through its EHE Research Grants Program. The program officially began in 2021, with only a few applicants interested in EHE research. Today, 10 applicants have submitted proposals in our 2024 grants cycle.  Along the way, we have had the good fortune to meet and collaborate with […]

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Ikena Oncology's IK-930 Trial Discontinued

Ikena Oncology IK-930 Update

By EHE Foundation | June 7, 2024

On May 28, 2024, Ikena Oncology announced they are discontinuing the development of IK-930. We share your frustration and disappointment and understand the devastating impact felt by patients. Following this announcement, we met with Ikena to impress upon them the urgency and importance that patients deriving benefits from IK-930 continue to have access to the […]

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