What is a Cavernous Angioma? What is a Cavernous Angioma? What is a Cavernous Angioma? What is a Cavernous Angioma? What is a Cavernous Angioma? What is a Cavernous Angioma? cavernous angioma What is a Cavernous Angioma? What is a Cavernous Angioma? What is a Cavernous Angioma? What is a Cavernous Angioma? cavernous angioma