title: [Female genital tract polyneoplasia: primary multiple neoplasms or metastases?].
abstract: The analysis of 49 cases of synchronous and metachronous malignant mucinous tumors of the colon (rectum) and ovaries in the patients treated in 1990 to 2004 again has confirmed the data that metastatic ovarian cancer occurs from a primary focus in the colorectal region. Immunohistochemical studies (using cytokeratin 7 and cytokeratin 20) may be used in the differential diagnosis of ovarian mucinous ovarian carcinoma from metastatic colonic mucinous tumors.
authors.forename: Iu G
authors.initials: IuG
authors.lastname: Paianidi
authors.forename: V Iu
authors.initials: VIu
authors.lastname: Sel'chuk
authors.forename: K I
authors.initials: KI
authors.lastname: Zhordania
authors.forename: O A
authors.initials: OA
authors.lastname: Anurova
authors.forename: G Iu
authors.initials: GIu
authors.lastname: Chemeris
authors.forename: T I
authors.initials: TI
authors.lastname: Zakharova
authors.forename: N A
authors.initials: NA
authors.lastname: Savelov
authors.forename: E A
authors.initials: EA
authors.lastname: Moroz
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000175:diagnosis* / Q000556:secondary*; D003110:Colonic Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D053554:Keratin-20; D053552:Keratin-7; D007633:Keratins / Q000032:analysis; D010051:Ovarian Neoplasms / Q000175:diagnosis* / Q000556:secondary*
chemical_list: C507499:KRT20 protein, human; C507497:KRT7 protein, human; D053554:Keratin-20; D053552:Keratin-7; D007633:Keratins