[名词解释] 肿胀性退变

封入细胞 背景成分 肾癌可用栓塞方法有() ["A．明胶海绵栓塞法","B．碘化油栓塞法","C．不锈钢圈栓塞法","D．无水酒精栓塞法","E．联合栓塞法"] 朗格汉斯巨细胞 类上皮细胞 肿胀性退变