The Center for Research and Analysis of VAscular Tumors (CRAVAT) is an IRS approved 501(c)(3) not-for-profit organization that raises funds to increase awareness of and harness research to address rare vascular tumors. CRAVAT works with patients, clinicians and scientists to develop effective treatments for Epithelioid Hemangioendothelioma (EHE).

Although focused on EHE, we have interest in other vascular tumors as well.  Three excellent sites that deal with all types of sarcomas are Sarcoma Foundation of America, the Sarcoma Alliance ( and The Liddy Schriver Sarcoma Initiative ( These sites also have many valuable resource links.