Cytokeratins 7 and 20, dpc4, and MUC5AC in the distinction of metastatic mucinous carcinomas in the ovary from primary ovarian mucinous tumors: Dpc4 assists in identifying metastatic pancreatic carcinomas - Ji, H; Isacson, C; Seidman, J D; Kurman, R J; Ronnett, B M (Int J Gynecol Pathol, 2002)