diagnosis cut-off point的用法和样例：
例句
- Conclusion Ultrasonography plays a great role in the clinical diagnosis of the urachal cyst.
结论超声显像在脐尿管囊肿病变中有重要的临床价值。 - Conclusions The colonoscopy has the important clinical value to the chronic colitis cause of disease diagnosis and the distinction.
结论结肠镜检查对慢性结肠炎症的病因诊断及鉴别有重要的临床价值。
