48,XXYY syndrome
MONDO:0015028The 48,XXYY syndrome represents a chromosomal anomaly of the aneuploidic type characterized by the presence of an extra X and Y chromosome in males.
Also known as: 48, XXYY Syndrome, 48, XXYY syndrome, 48,XXYY Klinefelter syndrome, 48,XXYY variant of Klinefelter's syndrome, XXYY syndrome
4 clinical trials for this condition and its sub-types.
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Disease
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Endocrine system disorder
(72)
Syndromic disease
(25)
Reproductive system disorder
(15)
Human disease
(14)
Developmental defect during embryogenesis
(8)
Disorder of sexual differentiation
(8)
Gonadal disorder
(3)
Sex chromosome disorder of sex development
(1)
Disease by body system or component
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