autism, since Lazik eye surgery cures near-sightness (on a vaster scale, this being brain and not eye, and nowhere near as understood)- that is, the fact that it's a born, genetic condition may not be an insuperable barrier.
But I doubt it very much. (And I'm not sure I want my AS cured, but realize the questions are different for Kanner's Autism, for HFA - High-Functioning Autism, for Asperger's. The scientific issues, probably not so different. The novel "The Speed of Dark" - which I recommend!- suggests somewhat how someone- one, particular, fictional person, not a "characteristic person"* with HFA might consider the issue, do they want to be cured, what does curing them mean to them...
* Stephen Shore: if you've met one person with High-Functioning Autism, you've met one person with High-Functioning Autism.