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Klinefelter syndrome (KS), also
known as 47,XXY, is a
chromosome anomaly where a male has an
extra X chromosome.
These complications commonly include...
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Klinefelter is a
German surname,
which is a
variant of Kleinfelder. This is a
topographic name for a
person who
worked a smallholding, or a toponymic...
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Harry Fitch Klinefelter Jr. (/ˈklaɪnfɛltər/;
March 20, 1912 –
February 20, 1990) was an
American rheumatologist and endocrinologist.
Klinefelter syndrome...
- are
similar to
those of
Klinefelter syndrome,
though the
symptoms are
usually more
severe in 48,****Y syndrome. Like
Klinefelter syndrome, the presence...
-
showed signs of
Klinefelter syndrome; however,
chromosome testing revealed 48,XXYY
instead of the 47, XXY
arrangement known to
cause Klinefelter syndrome. Because...
- chromosome. Male
calicoes have an
extra X
chromosome (XXY,
known as
Klinefelter syndrome in humans) or are
genetic chimeras with two
different sets of...
-
contrast to the
other common ****
chromosome aneuploidies—47,**** and 47,XXY (
Klinefelter syndrome)—the
average of the IQ
scores of 47,XYY boys
identified by newborn...
-
includes conditions such as late
onset congenital adrenal hyperplasia and
Klinefelter syndrome,
which most
clinicians do not
recognize as inter****; Sax states...
- sign of Down
syndrome (Trisomy 21),
Fragile X syndrome, 48,****Y
variant Klinefelter syndrome, or Bartarlla-Scott syndrome. An
appearance of a
widened nasal...
-
approximately 1:20,000 new-born males,
making it much less
common than
Klinefelter syndrome.
Medical treatment of the
condition varies, with
medical treatment...