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A rare cause of delayed puberty in two siblings : a case report
Author
Source
Iranian Red Crescent Medical Journal
Issue
Vol. 22, Issue 6 (30 Jun. 2020), pp.1-5, 5 p.
Publisher
Publication Date
2020-06-30
Country of Publication
United Arab Emirates
No. of Pages
5
Main Subjects
Abstract EN
Introduction: 17 alpha-hydroxylase deficiency (17-OHD) is an infrequent autosomal recessive disorder in adrenal and gonadal steroidogenesis due to the CYP17A1 defect.
Affected girls are characterized by delayed puberty, absence of secondary sex characteris- tics at puberty, and primary amenorrhea.
Affected boys show female or ambiguous genitalia.
Hormone imbalances result in varying degrees of hypertension and hypokalemia.
The increase in corticosterone levels prevents the development of typical adrenal insuf- ficiency symptoms.
Glucocorticoid and sex steroid supplementation is the preferred treatment.
Case Presentation: We reported two phenotypically female siblings, aged 14 and 25 years, with the 17-OHD from Ankara, the capital city of Turkey.
The younger child had a 46,XX karyotype and the older had a 46,XY chromosome pattern.
Another feature of the second patient (aged 25 years), was the presence of a large myelolipoma in her right adrenal gland.
Conclusions: 17 alpha-hydroxylase patients are usually diagnosed late, and unlike patients with other forms of congenital adrenal hyperplasia, hypertension is the major finding, and 10% - 15% of patients have normal blood pressure at diagnosis.
The delay in diagnosis causes hypertension and renovascular changes, psychological problems, osteoporosis, and irreversible damage to breast tissue.
American Psychological Association (APA)
Kocaay, Pınar. 2020. A rare cause of delayed puberty in two siblings : a case report. Iranian Red Crescent Medical Journal،Vol. 22, no. 6, pp.1-5.
https://search.emarefa.net/detail/BIM-1437568
Modern Language Association (MLA)
Kocaay, Pınar. A rare cause of delayed puberty in two siblings : a case report. Iranian Red Crescent Medical Journal Vol. 22, no. 6 (Jun. 2020), pp.1-5.
https://search.emarefa.net/detail/BIM-1437568
American Medical Association (AMA)
Kocaay, Pınar. A rare cause of delayed puberty in two siblings : a case report. Iranian Red Crescent Medical Journal. 2020. Vol. 22, no. 6, pp.1-5.
https://search.emarefa.net/detail/BIM-1437568
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 4-5
Record ID
BIM-1437568