Methods: B type ultrasonography was used to examine 27 cases with gastrointestinal injury and perforation in an emergency.
方法:应用B型超声对27例胃肠损伤和消化道溃疡穿孔病例进行急诊检查。
2
Tumor type M2 pyruvate kinase was recovered in recent years as a new tumor marker, which value in early diagnosis and therapeutic monitoring of gastrointestinal cancer has been confirmed.