Study On Application Of Cavation Effect On Damage To Tumor Vessel

Cavation in damaging tumor vascularity is a new and effectivemethod of therapying tumors .This theis amis directly at studyingand analysing the results of Cavation in tumor therapying .ObjectiveTo clear out the effects of Cavation to damage tumorvascularity.MethodWe divided 42 patients into three groups :A1.A2 and B groups ,We evalutioned the effects and para-responses after 2 therapyingcircels ,and we launched contrast ultrasonography in 12 patients.ResultsComparing with A1 and A2,the effect of A1 is better thanA2,Para-responses . the average fee and hospitalization arecorrespondent , Comparing A1 with B,the effect is little better ,para-responses are higher than B group,the average fee andhospitalization are higher .And the signs level enchantment ofcontrast ultrasonography responded less to the Cavationtreatment.