title: [Uterine metastases originating from breast cancer. Apropos of 12 cases].
abstract: The authors report a retrospective clinicopathologic analysis based on 12 cases of uterine metastases from breast cancer. The myometrium was more often involved than the endometrium, and a metastatic lesion occurred in an interstitial leiomyoma in one case. Bilateral ovarian involvement was associated in 11 cases. The histopathological type was predominantly represented by invasive lobular breast cancer in 10 cases: in this series, 3 subtypes were identified, the solid variant (6 cases), the classical variant (2 cases), and the alveolar variant (2 cases). The steroid receptor status in the tumor specimens was found to be constantly positive. The literature concerning the pathologic diagnosis was reviewed: most breast cancers metastasizing to the female genital tract and to the peritoneal surface appeared to be invasive lobular cancers.
authors.affiliation: Service de Chirurgie, Centre Jean Perrin, Clermont-Ferrand.
authors.forename: G
authors.initials: G
authors.lastname: Le Bouedec
authors.forename: M
authors.initials: M
authors.lastname: de Latour
authors.forename: P
authors.initials: P
authors.lastname: Kauffmann
authors.forename: P
authors.initials: P
authors.lastname: Reynaud
authors.forename: Y
authors.initials: Y
authors.lastname: Fonck
authors.forename: J
authors.initials: J
authors.lastname: Dauplat
mesh_terms: D000368:Aged; D001943:Breast Neoplasms / Q000473:pathology*; D018270:Carcinoma, Ductal, Breast / Q000473:pathology*; D018275:Carcinoma, Lobular / Q000473:pathology*; D016889:Endometrial Neoplasms / Q000473:pathology / Q000556:secondary*; D005260:Female; D006801:Humans; D007889:Leiomyoma / Q000473:pathology; D008875:Middle Aged; D011863:Radioimmunoassay; D011959:Receptors, Estradiol / Q000032:analysis; D011980:Receptors, Progesterone / Q000032:analysis; D014594:Uterine Neoplasms / Q000473:pathology / Q000556:secondary*
chemical_list: D011959:Receptors, Estradiol; D011980:Receptors, Progesterone
vernacular_title: Métastases utérines à point de départ mammaire. A propos de douze observations.