Ovarian cancer may lead to intra-abdominal implantation and dissemination as well as peritoneal metastasis, so when the disease continues to progress, it may lead to dissemination in the whole abdominal cavity, and may also lead to tumor dissemination to the spleen, where the tumor continues to grow. If the tumor is very large or there are many tumors in the patient’s body, the patient can be considered to be treated by abdominal perfusion chemotherapy or tumor reduction surgery, and need to be further combined with chemotherapeutic drugs, so as to effectively alleviate the patient’s abdominal pain or effectively prolong the patient’s overall survival period. It is also necessary to go to the hospital for follow-up, and it is generally recommended to go to the hospital for regular checkups every month or every 3 months.