acoustic duct disease的用法和样例：
- Objective:To investigate galactography in the diagnosis of the breast duct disease.
- Objective:To conclude the experiences of laparoscopic treatment combined with choledochoscopy for bile duct disease in 162 elderly patients.
- Objective:To further understanding of the YAG laser treatment in the lacrimal duct disease,the data of patients after surgery in clinic,prognosis,and the results were observed.
- Methods:Radioimmunoassay and immunoradiometricassay were adopted to detect CEA,CA19-9 and CA50 in venous serum of 35 elderly patients with cholangiocarcinoma and 31 cases of benign bile duct disease.