2Ishikawa O, Matsui Y, Aoki Y, et al. Leiomyosarcoma of the pancreas. Report of a case and review of the literature [J].Am J Surg Pathol, 1981; 5(6): 597-602.
3Paciorek ML, Ross GJ. MR imaging of primary pancreatic leiomyosarcoma [J]. Br J Radiol, 1998,71(845): 561-563.
4Nesi G, Pantalone D, Ragionieri I, et al. Primary leiomyosarcoma of the pancreas: a case report and review of literature [J].Arch Pathol Lab Med, 2001, 125(1): 152- 155.
5Darvishian F, Sullivan J, Teichberg S, et al. Carcinosarcoma of the pancreas: a case report and review of the literature [J]. Arch Pathol Lab Med, 2002; 126(9): 1114 -1117.
