OBJECTIVE: Investigation of the structure of vascular malformations highlights the
pathogenic mechanisms underlying their clinical behavior. One of the vascular
malformations is called cerebral cavernous malformation (CCM). However, the
ultrastructural features of the vascular malformations are not defined in detail. METHODS:
We aimed to investigate the ultrastructural features of CCMs using transmission (TEM),
scanning (SEM) electron microscopy, and also immunohistochemistry methods with …