You may also have an MRI scan if you have colon or rectal cancer and your CT scan shows the cancer has spread. You won’t be able to have an MRI scan if you have a heart monitor, pacemaker or some ...

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 Treatment Arachnoid cysts ...