How much to tell school?

My daughter had some trouble at the beginning of school, stomping her foot, giving the teacher dirty looks. So off to the therapist. They did testing. She had been in therapy before when she was in foster care but had stopped because things really improved. Anyway things got bad again as soon as she went to the therapist, then calmed down again. I'm confused by the whole thing. I've seen her other friends behave much worse outside of school. The teachers did assessments, and they agreed she was depressed, had conduct issues, anxious, hyper etc. Except for the hyper no behaviors I see worth getting excited about. So I've decided to give the ADHD medicine a try. We are going to the doctor soon. However, I had to get the write up from the person who did the testing. It said her diagnosis was ADHD and reactive attachment disorder. The therapist only met with her alone maybe two hours. Personally I agree with the ADHD and some attachment issues but not putting in her medical record RAD. I see no more depression in her than other children. So the therapist wants the school to have the write up, including the test results. If I were a teacher and read that I would be terrified of her. So that is my question, what do I do about the write up? I'm okay with parts like she has difficulty with verbal instructions etc. But I'm not okay with RAD label and making it sound like she is ready for the psycho ward. So back to the point, do I have to show the school the entire write up? Can I just tell them the important parts she said. I know people are thinking I'm in denial but I really think everybody heard adopted foster and went overboard. I want the teachers to know some issues but not a new diagnosis of RAD after like two hours. Her previous therapist just said some attachment issues. I discussed it with her and she didn't see any serious issues and she saw her for years.