Background Central cysts of the iris pigment epithelium, or iris flocculi, are frequently reported in the literature in association with thoracic aortic aneurysm and dissection due to smooth muscle ...

Arachnoid Cyst Diagnosis. CT or MRI scans will help the surgeon see the location and characteristics of an arachnoid cyst, then determine the most appropriate treatment for your child. Arachnoid Cyst ...