title: Localization by venous sampling of occult chorionic gonadotropin-secreting tumor in a boy with mosaic Klinefelter's syndrome and precocious puberty.
authors.affiliation: Developmental Endocrinology Branch, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland 20892-1862, USA.
authors.forename: E W
authors.initials: EW
authors.lastname: Leschek
authors.forename: J L
authors.initials: JL
authors.lastname: Doppman
authors.forename: H I
authors.initials: HI
authors.lastname: Pass
authors.forename: G B
authors.initials: GB
authors.lastname: Cutler
mesh_terms: D002675:Child, Preschool; D006063:Chorionic Gonadotropin / Q000097:blood* / Q000378:metabolism*; D018237:Germinoma / Q000150:complications* / Q000175:diagnosis* / Q000235:genetics; D006801:Humans; D007713:Klinefelter Syndrome / Q000150:complications* / Q000235:genetics*; D008297:Male; D008323:Mammary Arteries / Q000000981:diagnostic imaging; D009030:Mosaicism; D011629:Puberty, Precocious / Q000209:etiology* / Q000235:genetics* / Q000503:physiopathology; D011859:Radiography; D013953:Thymus Neoplasms / Q000150:complications* / Q000175:diagnosis* / Q000235:genetics; D014680:Veins
chemical_list: D006063:Chorionic Gonadotropin