Treatment Of Refractory Pelvic Chondrosarcoma With Internal Iliac Arterial Chemoembolization Combined Irradiational Therapy With Radiosensitization

Chondrosarcoma is easily seen in pelvis . For the complexity ofpelvis , the therapy for this disease is difficult to treat .Traditionalthreapy is surgery,but surgery is danger to the patients for the surgeryis operated with so much haemorrhage and syndromes.We treat 8 cases of pelvic chondrosarcoma with transcatheterinternal iliac arterial chemoembolization and irradiational therapy withradiosensitization from 2000 to 2005,and have come to a excitedresult.There are so many brand cycles in pelvic ,between internal iliacartery and external iliac artery. It comes to be the basic of transcatheterinternal iliac arterial embolization. Affused chemotherapy can give amuch higher concentration than common chemotherapy in thetumor ,and the result is much more afformed and safer than commonchemotherapy.CMNa is a radiosensitization ,which have been approved to beefficience to some kinds of cancer ,increasing the sensitivity of thetumor cells to radiothreapy . There are evident relief of persistent pain, the mass shrinkage,and the elevation of life quality in all 8 cases. No severe syndromecomes out during the therapys. So, transcatheter internal iliac arterial chemoembolization andirradiational therapy with radiosensitization is safe and avilabale forpelvic chondrosarcoma.