Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.
Related to Klinefelter: XYY


Harry F., Jr., 20th-century U.S. physician. See: Klinefelter syndrome.
Farlex Partner Medical Dictionary © Farlex 2012
References in periodicals archive ?
The determined karyotype was 47,XXY,+mar (figure 1A), which was compatible with apparently Klinefelter syndrome male with an additional marker chromosome.
The prevalence and diagnosis rates of Klinefelter syndrome: an Australian comparison.
The genetic origin of Klinefelter syndrome and its effect on spermatogenesis.
Numerical sex chromosomal abnormalities in males are relatively common with Klinefelter syndrome (47,XXY) and 47,XYY syndrome [15].
Klinefelter was also on the student council and completed a work-study in the financial aid department.
Although IP is mostly a male lethal syndrome, it rarely occurs in males with Klinefelter syndrome or a genomic mosaicism.
Sarah Schmidt, winner of the Michael Graznak Award; Robin Conover, Klinefelter Award winner.
Klinefelter Syndrome and Trisomy X are known as sex chromosome aneuploidy, or variations in the typical number of chromosomes.
Keywords: Klinefelter syndrome, sex chromosome abnormality, XXYY syndrome
(4) In rare cases, extragonadal GCTs have been associated with Klinefelter syndrome.
Klinefelter syndrome (KS), 47XXY, is the most frequent sex chromosome aberration in males, affecting 1 in 660 newborn boys.
Klinefelter, East Wenatchee; taxi driver, Appleland Taxi.