In conclusion, EUS-based methods in combination with modern imaging tools (US, CT, MRI) have replaced diagnostic ERCP for PBD when carried out in experienced GI centers.

• 总的来说，有经验的胃肠道疾病治疗中心治疗胰胆管疾病时，以EUS为基础联合现代影像工具（超声、CT、MRI）的诊断方法已取代了诊断性ERCP。