- The endoscopic appearance of a similar acute peptic ulcer in the prepyloric region is seen below.
急性幽门前区胃溃疡的内窥镜检查如图。
- The doctors told me that he did not have any worms and that there was no evidence of a peptic ulcer or appendicitis.
医生们告诉我，他大便里没有寄生虫，也不像有胃溃疡或阑尾炎。
