Stage 1a ovarian cancer is an early stage tumor with a relatively good prognosis, and the 5-year survival rate for epithelial cancer is around 83.5%. The specific survival time is affected by surgical resection, pathologic type, age and so on.
Stage 1a ovarian cancer belongs to the earliest ovarian cancer, which is often treated by surgical resection, with relatively good prognosis, and the 5-year survival rate of epithelial carcinoma can reach 83.5%. malignant germ cell tumors of the ovary in Stage 1a can even achieve long term tumor-free survival after standardized treatment in the early stage.
In stage 1a ovarian cancer, clear cell carcinoma, tumor cell DNA is polyploid, etc., there is a possibility of recurrence, which belongs to the high-risk group, and the recurrence rate is as high as 30-50%, and all patients with high-risk factors need postoperative adjuvant chemotherapy.
Patients with risk factors need postoperative adjuvant chemotherapy. Stage 1a ovarian cancer is recommended to go to hospital for clear diagnosis and active treatment to avoid delaying the condition.