Dubaj M, Bakos E, Galko J, Lazorisák A
Chirurgická klinika FN Nitra, Slovenská republika.
Rozhl Chir. 2006 Feb;85(2):90-2.
The authors are evaluating occurrence of primary tumors of duodenum and small intestine during last 10 years (1995-2004) as a retrospective study. 13 patients were operated in this period, three of them are presented as case reports. The main clinical symptoms were bleeding and obstruction, two patients had no symptoms. To define the preoperative diagnosis of this kind of tumors is difficult and needs an essential combination of exams.
作者对过去10年（1995 - 2004年）十二指肠和小肠原发性肿瘤的发生情况进行了一项回顾性研究。在此期间有13例患者接受了手术，其中3例作为病例报告呈现。主要临床症状为出血和梗阻，2例患者无症状。这类肿瘤的术前诊断很难确定，需要多种检查手段的必要结合。
