Cervical cancer is categorized into four stages based on the extent of the cancer lesion, with different stages receiving different treatments clinically. Stage I cervical cancer is the earliest stage, while stage IV cervical cancer is the latest stage, often invading organs beyond the reproductive system. Clinically, early-stage cervical cancer is primarily treated with surgical resection, followed by postoperative radiotherapy and chemotherapy to reduce the likelihood of cancer recurrence. In contrast, late-stage cervical cancer is treated primarily with radiotherapy and chemotherapy.