cystid囊状体cystn.包囊；囊肿pref.表示“囊、胞”Cystoureterolithotomy膀胱输尿管切开取石术cyst of nasal sinuses鼻窦囊肿cystamine disulfoxide胱胺二亚砜cystoscope for infant婴儿膀胱镜cystatins superfamily胱蛋白超家族Cystoisospora rivolta里沃他囊等孢虫cystohepatic triangle卡洛氏三角cystadenoma of breast乳房囊腺瘤Cystodictyon pavoniumn.囊网藻cystitis follicularis滤泡性膀胱炎