Absence of Therapeutic Efficacy of the Somatostatin Analogue Lanreotide in Advanced Primary Hepatic Cholangiocellular Cancer and Adenocarcinoma of the Gallbladder Despite In Vivo SomatostatinReceptor Expression. - Fiebiger, W. C. C.; Scheithauer, W.; Traub, T.; Kurtaran, A.; Gedlicka, C.; Kornek, G. V.; Virgolini, I.; Raderer, M. (Scandinavian Journal of Gastroenterology, 2002)