Biopsy results -hpv cin3 what does that mean?

Cevical Dysplasia: It means abnormal biopsy result and there is cervical dysplasia also called cervical intraepithelial neoplasia caused by hpv virus it is a premalignant transformation and abnormal growth of squamous cells on the cervix.Most cases are stable and clear itself by hosts immune system.But small percentage progress to cause cevical cancer.Cin3 needs treatment to destroy the neoplastic cervical cells.