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Svetlana Ivanovna Еlgina
Elena Vladimirovna Rudaeva
Vadim Gelievich Moses
Kira Borisovna Moses
Natalya Stepanovna Chernykh

Abstract

The article presents a rare clinical case of Swyer syndrome (pure gonadal dysgenesis 46,XY) in a 19-year-old patient who presented with complaints of primary amenorrhea and the absence of secondary sexual characteristics. The relevance of the case is due to the late diagnosis of the disease, which is usually detected during adolescence. The article describes the difficulties of differential diagnosis, key laboratory and instrumental data (karyotype 46,XY, hyperandrogenemia, and rudimentary gonads), and provides an individualized plan for multi-component therapy, including hormone replacement therapy (HRT), psychological support, and surgical prevention of gonadoblastoma.
The article concludes that Swyer syndrome should be included in the differential diagnosis of all cases of primary amenorrhea, regardless of the phenotype.

Keywords

Swyer syndrome, pure gonadal dysgenesis 46,XY, primary amenorrhea, hypergonadotropic hypogonadism, gonadectomy, hormone replacement therapy, differential diagnosis

Author Biographies

Svetlana Ivanovna Еlgina,

doctor of medical sciences, docent, professor of the department of obstetrics and gynecology named after G.A. Ushakova

Elena Vladimirovna Rudaeva,

candidate of medical sciences, docent, docent of the department of obstetrics and gynecology named after G.A. Ushakova

Vadim Gelievich Moses,

doctor of medical sciences, professor, director of the Medical Institute

Kira Borisovna Moses,

assistant of the department of polyclinic therapy and nursing

Natalya Stepanovna Chernykh,

candidate of medical sciences, docent, docent of the department of outpatient pediatrics, propaedeutics of childhood diseases and postgraduate training

Article Details

Information about financing and conflict of interests

The study had no sponsorship.
The authors declare that they have no apparent or potential conflicts of interest related to the publication of this article.

How to Cite

Еlgina S. I., Rudaeva, E. V., Moses, V. G., Moses, K. B., & Chernykh, N. S. (2026). CLINICAL CASE OF LATE DIAGNOSIS OF SWYER’S SYNDROME IN A 19-YEAR-OLD PATIENT. Mother and Baby in Kuzbass, 2, 167-170. https://mednauki.ru/index.php/MD/article/view/1455

References

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