The lipoidol/calcium alginate microspheres acted as embolization and autoradiography preparations simultaneously.Lipoidol was loaded in microspheres for stabilization and reducing side effect.

• 碘化油/海藻酸钙微球可以作为栓塞制剂阻断患处血供,还可以兼具放射自显影的作用,有利于减少碘化油所导致的不良反应,方便治疗。