Continuous intraoperative intraperitoneal hyperthermic chemoperfusion (CIIPHCP) in the treatment of advanced stage and recurrent granulosa cell tumors. Report of two cases. - Chatzigeorgiou,K.; Economou,S.; Zafiriou,G.; Minopoulos,G.; Manolas,K.; Chatzigeorgiou,N. (Zentralbl Gynakol, 2002)