Welcome to the CMTC‑OVM Community!
Together, we can make a difference for people living with vascular malformations and their families. By becoming a member or donor, you join a global network of patients, families, doctors, and researchers dedicated to information, support, and progress.
Why your involvement matters
CMTC‑OVM is a globally recognized non-profit organization (with ANBI status and CBF certification) based in the Netherlands. With your support, we are building a strong network of connection, growth, and impact.
Join us today — as a member, donor, or one-time generous contributor — and help improve care, share knowledge, and foster solidarity in the world of vascular malformations.