title: [Oligozoospermia in Klinefelter's syndrome].
abstract: Case report of a 31 year old male with a 47-XXY-Klinefelter-syndrome which showed a maximum of 4,0 million spermatozoa/ml with a motility of up to 51% in his ejaculate. No rise of spermatozoa counts could be observed after 3x25 mg mesterolone/day over 8 weeks.
mesh_terms: D000328:Adult; D005298:Fertility; D006801:Humans; D007713:Klinefelter Syndrome / Q000150:complications*; D008297:Male; D008655:Mesterolone / Q000627:therapeutic use; D009845:Oligospermia / Q000150:complications* / Q000188:drug therapy; D013094:Spermatozoa
chemical_list: D008655:Mesterolone
vernacular_title: Oligozoospermie bei Klinefelter-Syndrom.