短语词组短语Excision of Branchial Cleft Fistula 切除术closure branchial cleft fistula cyst 腮裂瘘或囊肿闭合术fistulectomy branchial cleft fistula cyst 腮裂瘘或囊肿切除术Branchial cleft sinus or fistula 先天性鳃裂窦或廔管 返回 branchial cleft fistula