Objective To evaluate the diagnostic value of transrectal ultrasonography for rectaltumors.
目的探讨经直肠腔内超声对直肠肿瘤的诊断价值。
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Purpose: To explore the value of transrectal color Doppler ultrasound in diagnosing rectaltumors.
目的探讨腔内彩色多普勒超声技术在直肠肿瘤诊断中的应用价值。
3
Conclusion TEM is a new endoscopic, laparoscopic and minimally invasive procedure for benign and malignant rectaltumors with the advantages of small wound, less bleeding and short hospital stay time.