title: Cytogenetic analysis of ependymoma and teratoma of the ovary.
abstract: Cytogenetic analysis was performed on G-banded chromosomes from short-term cultures established from surgically removed tumor material from two patients. A karyotype of 56, XX, +5, +7, +7, +8, +13, +13, +18, +19, +20, +21 was found in one ovarian ependymoma. The grade 3 immature teratoma showed a karyotype of 47,XX, +3.
authors.affiliation: Department of Human Genetics, Yale University School of Medicine, New Haven, CT 06510-8005.
authors.forename: T L
authors.initials: TL
authors.lastname: Yang-Feng
authors.forename: S N
authors.initials: SN
authors.lastname: Katz
authors.forename: M L
authors.initials: ML
authors.lastname: Cacangiu
authors.forename: P E
authors.initials: PE
authors.lastname: Schwartz
mesh_terms: D000328:Adult; D002869:Chromosome Aberrations; D002871:Chromosome Banding; D004806:Ependymoma / Q000235:genetics* / Q000473:pathology; D005260:Female; D006801:Humans; D007621:Karyotyping; D010051:Ovarian Neoplasms / Q000235:genetics* / Q000473:pathology; D013724:Teratoma / Q000235:genetics* / Q000473:pathology