rectal的例句（rectal在句子中的用法）

• Colonoscopic views of another ulcerating mass, a rectal adenocarcinoma, are seen below. 直肠腺癌的结肠镜检图显示溃疡型肿块.
• Fournier's gangrene is a rare but often fatal manifestation of rectal cancer. 摘要福尼耳坏疽在直肠癌病患很少见却经常致命.
• Objective : To analyse the effect of anus reserved surgery on low set rectal cancer using anastomat. 目的: 总结应用肠道吻合器作低位直肠癌保肛手术的疗效.
• In fact, it is a combination of anastomat and rectal speculum. 它实际上是直肠镜与吻合器的一种结合物.