Study on the Consistency Evaluation of Organoids Used in the Clinical Treatment of Ovarian Cancer With Anti-tumor Drugs

Inclusion Criteria: \- Patients with ovarian cancer who are diagnosed as ovarian cancer by tissue and/or cytology and need neoadjuvant, adjuvant or standard treatment Age 18-75 years old (including 18 years old and 75 years old) It is clear that there are measurable lesions (according to RECIST1.1) Exclusion Criteria: \- Patients with concurrent radiotherapy and chemotherapy, less than half a year of radiotherapy, or patients undergoing radiotherapy during the study period During the study period, patients need other tumor treatment methods such as surgery, intervention, radiofrequency ablation, etc. Immune deficiency or severe bone marrow suppression The patient has severe liver and kidney disease, cardiovascular disease, blood disease, etc. Illegal use of drugs or chronic alcohol abuse or total daily alcohol intake\> 50 g/d Lack of autonomy, unable to walk, or unable to participate in the 6-month follow-up