Cavernous malformations
Overview Cerebral cavernous malformation Cerebral cavernous malformations (CCMs) are abnormally formed blood vessels. As opposed to other kinds of hemangiomas, CCM vessels, which have the appearance of a small mulberry,…
VOA英语教学网 - VOA LEARNING ENGLISH
一个让你免费在线学习VOA英语的好地方! 无须报名, 不收学费, 全年无休, 保证提高! (^_^)
Overview Cerebral cavernous malformation Cerebral cavernous malformations (CCMs) are abnormally formed blood vessels. As opposed to other kinds of hemangiomas, CCM vessels, which have the appearance of a small mulberry,…