Peptic ulcer disease usually occurs in the stomach and duodenum.(消化性潰瘍主要發生于胃和十二指腸。)

Tissue, Nuclear Protein, Human Fetal Normal, Duodenum.(組織，核蛋白，人正常胚胎，十二指腸。)

Tissue, Cytoplasmic Protein, Human Disease, Liver Cirrhosis, Duodenum.(組織，細胞質蛋白，病人，肝硬化，十二指腸。)

The length and weight of duodenum varied inversely as the body weight.(十二指腸的長度、重量的增長與體重的增長呈負相關。)

Seen here is a penetrating acute ulceration in the duodenum just beyond the pylorus.(圖示剛超過幽門部的十二指腸的急性潰瘍。)

Tissue, Cytoplasmic Protein, Human Tumor, Duodenum.(組織，細胞質蛋白，人腫瘤，十二指腸。)

Objective: To explore the diagnosis and treatment of congenital membrane atresia of duodenum.(目的：探討先天性十二指腸膜狀閉鎖的診斷方法和治療效果。)

Objective To evaluate the diagnosis and treatment of primary tumor of the duodenum.(目的探討原發性十二指腸腫瘤的診斷和治療。)

Bile is introduced into the duodenum by the bile duct.(膽汁是通過膽道進入十二指腸的。)

After the colon, the duodenum is the most common site for diverticulum.(繼結腸源，十二指腸是憩室最多見的部位。)