Some cases of angiodysplasia without bleeding history were detected endoscopically after more awareness of their endoscopic picture.

 
  • 在对于大肠血管形成异常的内视镜影像有了更多的了解后,因此一些未曾有出血病史的这类血管病变的病例被发现。
今日热词
目录 附录 查词历史