论文部分内容阅读
目的:研究腔内超声术前诊断直肠癌的临床应用价值。方法:对疑有直肠癌的患者进行术前腔内超声检查,将检查结果与外科手术和病理诊断进行对比。结果:应用腔内超声术前诊断疑有直肠癌的患者临床符合率为93.75%,浸润深度与范围的正确判断率为80%。结论:腔内超声对术前直肠癌的诊断有重要的应用价值。
Objective: To study the clinical value of intracavitary ultrasound in the diagnosis of rectal cancer. Methods: Preoperative intracavitary ultrasound was performed in patients with suspected colorectal cancer and the results were compared with those of surgery and pathology. Results: The clinical coincidence rate of 93.75% in patients with suspicious rectal cancer before endoscopical ultrasound diagnosis and the correct rate of infiltration depth and range was 80%. Conclusion: Intra-cavity ultrasound has important value in the diagnosis of preoperative rectal cancer.