Canine gonadal dysgenesis syndrome: a case of mosaicism (77,XO-78,XX)

A toy poodle bitch had an abnormal oestrus cycle and apparently persistent follicles. Hormonal therapy was unsuccessful. The bitch was ovariohysterectomised and gross and histological evaluation of the ovaries and uterus, together with karyotyping, led to a diagnosis of 77,XO-78,XX mosaicism.

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Bibliographische Detailangaben
Veröffentlicht in:	Veterinary record 1999-11, Vol.145 (20), p.582-584
Hauptverfasser:	Mayenco-Aguirre, A. M., Padilla, J. A., Flores, J. M., Daza, M. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals case studies Diagnosis, Differential Dog Diseases - diagnosis Dog Diseases - pathology Dogs dysgenesis Female females gonadal disorders karyotyping Karyotyping - veterinary Mosaicism Ovary - pathology Turner Syndrome - diagnosis Turner Syndrome - pathology Turner Syndrome - veterinary Uterus - pathology
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Beschreibung
Zusammenfassung:	A toy poodle bitch had an abnormal oestrus cycle and apparently persistent follicles. Hormonal therapy was unsuccessful. The bitch was ovariohysterectomised and gross and histological evaluation of the ovaries and uterus, together with karyotyping, led to a diagnosis of 77,XO-78,XX mosaicism.
ISSN:	0042-4900 2042-7670
DOI:	10.1136/vr.145.20.582