2Kadonol J, Hamadal N, Higashi M, et al. Carcinosarcoma of the extrahepatic bile duct. J Hepatobiliary Pancreat Surg, 2005,12:328-331.
3Loud PA, Warshauer DM, Woosley Jr, et al. Carcinosarcoma of the extrahepatic bile ducts: cholangiographic and CT appearance. Abdom Imaging, 1997,22:85-86.
4Sodergren MH, Silva MA, Read-Jones SL, et aL Carcinosarcoma of the biliary tmet: two ease reports and a review of the literature. Eur J Gastroenterol Hepatol, 2005,17:683-685.
5Gronau S, Menz CK, Melzner I, et al. Immunohistomorphologic and molecular cytogenetic analysis of a carcinosarcoma of the urinary bladder. Virchows Arch, 2002,440:436-440.
6Nakagawa S, Nishimaki T, Suzuki T, et al. Histogenetic heterogeneity in carcinosareoma of the esophagus report of a case with immunohistochemical and molecular analyses. Dig Dis Sci, 1999,44:905-909.
7Sodergren MH, Silva MA, Bead-Jones SL, et al. Carcinosarcoma of the biliary tract: two case reports and a review of the literature, Eur J Gastroenterol Hepatol, 2005,17:683-685.
