What Is The Treatment For Dyskaryosis?

My daughter has had her first smear at the age of 25 and has received a letter saying that she has moderate dyskaryosis and an appointment has been made at the hospital for June 20th. She is really worried and convinced she has cancer. I had a polyps removed 3 months ago and although everything is fine can understand her worry. My daughter is slim built 5ft 3ins and weighs 8.1/2 stone. She has never smoked. She has been on the pill for 7 years.