Hirakawa K, Iida M, Matsui T, Matsumoto T, Nakao Y, Yao T, Fuchigami T, Fujishima M
Second Department of Internal Medicine, Faculty of Medicine, Kyushu University, Fukuoka, Japan.
Am J Gastroenterol. 1991 May;86(5):603-5.
The endoscopic findings in six patients with carcinoid tumor of the duodenum were analyzed. Radiographic and endoscopic examinations revealed a smooth and round elevation (measuring 5-20 mm in diameter) in the duodenal bulb. In three patients, the lesion was accompanied by an irregularly shaped erythematous depression, a characteristic endoscopic finding of this tumor. Because the endoscopic forceps biopsy technique led to an accurate diagnosis, we wish to stress the clinical value of the endoscopic modalities.
对6例十二指肠类癌患者的内镜检查结果进行了分析。影像学和内镜检查显示十二指肠球部有一个光滑圆形隆起（直径5 - 20毫米）。3例患者的病变伴有形状不规则的红斑性凹陷，这是该肿瘤的特征性内镜表现。由于内镜钳取活检技术能得出准确诊断，我们希望强调内镜检查方法的临床价值。
