Liver cancer of 9 centimeters has a low likelihood of being completely intervened at one time, and usually requires multiple surgeries.
If the tumor has only one blood vessel, then embolization can have a good necrotic effect, thus reducing the recurrence and metastasis of the tumor. However, the tumor has many blood vessels, and the chance of success with one embolization is very small. To successfully embolize the tumor blood vessels to death, many surgeries are necessary.
Liver intervention is a palliative procedure with a small chance of success with a single embolization. Hepatic interventional procedures are usually performed by cannulating into the blood supply arteries of liver tumors and then embolizing them to cause tumor necrosis and ischemia. However, as there are many channels of blood supply to the tumor, once the main blood supply is lost, it needs to be replenished from other branch arteries in the surrounding area.
Interventional therapy for liver cancer needs to keep a positive attitude and follow the arrangement of doctors.