4Guo M, Lemos LB, Biler S, et al. Duodenal somalostatinoma of the ampulla of vater diagnosed by endoscopic fine needle aspiration biopsy: a case report [J]. Acta Cytol,2008,45(4):622.
5Alwmark A, Adersson A, Lasson A. Primary carcinoma of the duodenum [J]. Ann Surg,2009,191:13-18.
6Lai ECS, Doty JE, Iring C, et al. Primary adenocarcinoma of the duedenum: analysis of survival [J]. World J Surg,2009,12:695-699.
7Lee CC, Ng WK, Lin KW, et al. Adenocarcinoma of the duodenum [ J ]. Hong Kong Med J, 2008,141 : 67- 69.
8Mignogna C, Simonetti S, Galloro G, et al. Duodenal epitbelioid angiosarcoma: immunohistichemical and clinical fingings. A case report [J]. Tumori, 2007,93 (6) :619-621.
9Bakaeen FG, Murr MM, Sarr MG, et al. What prog- nostic factors are important in duodenal adenocarcinoma [J]. Arch Surg,2000,135(6) :635-642.
10Kimura W, Futakaw a N, Zhao B. Neoplastic diseases of the papilla of Vater [ J ]. J Hepatobiliary Pancreat Surg,2004,11 (4) :223-231.