The clinical treatment of gynecological tumors represented by ovarian cancer is mainly based on chemotherapy as a comprehensive treatment. Although they are relatively sensitive to chemotherapy and have good chemotherapeutic efficacy, at the same time, tumors are prone to frequent recurrence and progression, and patients often find it difficult to tolerate intravenous systemic chemotherapy at the later stage, and are even forced to give up treatment and wait for tumor progression! After a long time of exploration and practice, I applied modern interventional technology to infuse a small amount of chemotherapy drugs and traditional Chinese medicine directly into abdominopelvic gynecological tumors through arteries, which has achieved efficacy equivalent to or even higher than that of systemic chemotherapy, and at the same time, the toxic side effects are very small, which perfectly solved the problem of intolerance to chemotherapy. More than ten patients have benefited from this method. This method is also beneficial for colorectal cancer and other abdominopelvic malignancies.