cysta膀胱, 囊, 囊肿cystn.包囊；囊肿pref.表示“囊、胞”Cyst of thyroid甲状腺囊肿cystin calculus胱氨酸结石cystine disease胱氨酸贮积病cystosonography膀胱声像图检查, 膀胱镜超声检查cystourethritis膀胱尿道炎Cyst of pharynx咽囊肿cysta lateralis[牙根]侧囊肿cystis urinaria[医] 膀胱cystadenomatous囊腺瘤的cystauchenotomy膀胱颈切开术