My 17 yr old son, has recently been diagnosed with AC. I took him into the ER saturday evening, because of an injury, he fell off of a 4 wheeler. The ER dr, requested a CT scan, and that is how she found it. She did explain that this cyst had nothing to do with the accident. And that it has been there already. We had no idea my son had this. We are now waiting to see a neurologist. My question is-- anyone that has this disease, did you you have emotional problems? I mean my son can be the most kind hearted, loving individual, then in a split second he can be the most scareous individual. He wants everything his way, has tantrums, outburst. He has been seeing a therapist now for 9 months, about his anger control. After doing some reading on AC, he has at least displayed about 6 symptoms. My plan now is to speak with his therapist and see what we can do next. If there is another parent out there that has experienced anything like this, i would appreciate hearing from you. Thanks, cj