title: [Unusual renal tumor in a young woman: cellular or atypical mesoblastic nephroma with partially cystic form].
abstract: A case of partially cystic atypical or cellular variant of mesoblastic nephroma in a 27-year old woman is reported. Nephrectomy was the only treatment. Since her operation, our patient has become pregnant and given birth to a healthy daughter. The mother is well and free of disease more than 18 months after nephrectomy. We have only found eight other reports of adult mesoblastic nephroma. Ours is the first published case of the cellular or atypical variant of mesoblastic nephroma in an adult patient.
authors.affiliation: Service Central d'Anatomie et Cytologie Pathologiques, Hôpital Cochin, Paris.
authors.forename: S
authors.initials: S
authors.lastname: Deslignères
authors.forename: T
authors.initials: T
authors.lastname: Flam
authors.forename: M C
authors.initials: MC
authors.lastname: Vacher-Lavenu
authors.forename: B
authors.initials: B
authors.lastname: Debré
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000648:ultrastructure; D009396:Wilms Tumor / Q000175:diagnosis / Q000473:pathology* / Q000648:ultrastructure
vernacular_title: Tumeur rénale exceptionnelle chez une jeune femme: le néphrome mésoblastique cellulaire ou atypique à forme partiellement kystique.