You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is In cervical cancer surgery is limited to patients with and explain in detail?
Radiation therapy can be used in all stages of disease, but surgery is limited to patients with stage I to IIa disease. The 5-year survival rate for stage I cancer of the cervix is approximately 85% with either radiation therapy or radical hysterectomy. Reference: Novak's gynaecology; 14th edition; Chapter 35; Uterine cancer