From everything I have learned in my life, personally and from others, you were VERY fortunate that your neuro was on it. I could give REAMS of stories from people who went to neuros who completely blew off cysts, tumors, Chiari, etc. because they're utterly clueless about malformations and foreign growths in the brain and how they impact on quality of life, well-being, and overall health. I think patients still need to be prepared to demand to be seen by a nsg and not allow migraine scripts to be thrown at them as they're tossed out the door.