title: [Dysgerminoma. Report of 4 cases and cytogenetics study].
mesh_terms: D000293:Adolescent; D000328:Adult; D004407:Dysgerminoma / Q000175:diagnosis; D005260:Female; D006801:Humans; D007621:Karyotyping; D009030:Mosaicism; D010051:Ovarian Neoplasms / Q000175:diagnosis; D012728:Sex Chromatin
vernacular_title: Disgerminoma Reporte de 4 casos y estudio citogenético