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Review
. 1992 Apr;140(4):216-9.

[48,XXYY syndrome in a boy with essential tremor. Comparison with 120 cases from the literature]

[Article in German]
F Donati  1 , S Gasser, P Mullis, S Braga, F Vassella
Affiliations
  • PMID: 1614446
Review

[48,XXYY syndrome in a boy with essential tremor. Comparison with 120 cases from the literature]

[Article in German]
F Donati et al. Monatsschr Kinderheilkd. 1992 Apr.

Abstract

We report on a 14 year-old boy with 48,XXYY karyotype, presenting with essential tremor and a slight retardation of psychomotor development. In contrast to other cases with 48,XXYY syndrome, this pubertal patient has testicles of normal size, has small stature and shows no behavioural disturbances. We compared our patient with 120 other published cases.

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