October 2024 in “Journal of the Endocrine Society” This clinical case study reports on a postmenopausal woman experiencing hair loss and virilization symptoms, which were ultimately attributed to rare ovarian tumors identified after a bilateral salpingo-oophorectomy, despite normal imaging results.
2 citations
,
April 2023 in “BMC endocrine disorders” In this study, a significant positive correlation between clinical hyperandrogenism and free androgen index was found in younger women with PCOS, but not in older women.
1 citations
,
July 2019 in “The journal of applied laboratory medicine” This review analyzes 873 cases of female hyperandrogenism, primarily attributing it to polycystic ovarian syndrome, and explores sample testing for suspected neoplasms but reports no new clinical findings.
5 citations
,
January 2017 in “Dermato-endocrinology” This study found that postmenopausal women with a history of hirsutism and/or oligo-amenorrhea have a higher prevalence of several comorbidities, including heart and respiratory diseases, than those without these reproductive history markers.
14 citations
,
March 2022 in “Clinical Endocrinology” This review outlines a diagnostic approach for identifying non-PCOS pathology in women with androgen excess, emphasizing the importance of clinical history and biochemical phenotyping but reports no new clinical results.
2 citations
,
May 2018 in “Diagnosis” This case report presents a rare instance of an ovarian steroid cell tumor in a 68-year-old female with virilism, which normalized androgen levels following surgical removal.
52 citations
,
November 2009 in “International journal of gynaecology and obstetrics” This study found that hyperandrogenemia in Chinese women with PCOS is associated with higher risks of type 2 diabetes and obesity, suggesting it should be prioritized in managing PCOS-related infertility.
7 citations
,
January 2014 in “Case reports in endocrinology” This case report describes a testosterone- and cortisol-secreting adrenocortical oncocytoma causing hirsutism in a 23-year-old woman, highlighting adrenal oncocytomas as an important consideration for differential diagnosis.
1 citations
,
September 2020 in “Endocrinology, Diabetes & Metabolism Case Reports” This case report describes a woman with hypertension, alopecia, and other symptoms, revealing that her condition was due to ovarian hyperthecosis, highlighting the overlap of adrenal and ovarian disorders.
42 citations
,
September 2007 in “The Journal of Clinical Endocrinology and Metabolism” This study found that women with PCOS who have an exaggerated 17-hydroxyprogesterone response to buserelin exhibit more severe hyperandrogenemia, increased insulin secretion, and reduced insulin sensitivity.
4 citations
,
December 2021 in “Clinical and Experimental Reproductive Medicine” This study found that women with PCOS who had a higher serum estrone-to-estradiol ratio were more likely to exhibit higher fasting insulin and postprandial glucose levels, even after adjusting for BMI and waist-to-hip ratio.
9 citations
,
June 2014 in “European Journal of Obstetrics & Gynecology and Reproductive Biology” Blood AMH levels are higher in women with PCOS than in those with other similar conditions.
10 citations
,
April 2018 in “Maturitas” This review discusses hormonal changes during menopause, emphasizing the relative androgen excess and the role of insulin resistance, and reports no new clinical findings.
October 2023 in “Journal of the Endocrine Society” In this case report, a post-menopausal woman with symptoms such as hirsutism and elevated testosterone underwent surgery, which revealed hormonally active ovarian cellular fibromas, leading to symptom resolution and normalized hormone levels; the authors suggest further exploration of these tumors' hormonal effects.
4 citations
,
May 2019 in “Reproductive Endocrinology” This article reviews the causes and diagnosis of hyperandrogenism, highlighting its impact on female fertility and the metabolic risks associated with PCOS, but it provides no new clinical results.
12 citations
,
March 2018 in “Medicine” This case report describes a 60-year-old woman with an ovarian Leydig cell tumor leading to elevated testosterone levels and hirsutism, highlighting the need to consider androgen-secreting tumors in similar postmenopausal cases.
42 citations
,
October 2004 in “Experimental and Clinical Endocrinology & Diabetes” In this study, PCOS was the most common cause of hirsutism among Turkish women, but about 17% had idiopathic hyperandrogenemia with no clear cause identified.
October 2024 in “Journal of the Endocrine Society” This case study describes three young females with hirsutism who were diagnosed with different underlying conditions—late-onset congenital adrenal hyperplasia, idiopathic hirsutism, and polycystic ovary syndrome with ovarian thecosis—highlighting the need for reevaluation if initial treatments are ineffective.
4 citations
,
December 2012 in “Arquivos Brasileiros De Endocrinologia E Metabologia” A postmenopausal woman's masculine symptoms improved after surgery for a hormone-producing ovarian tumor.
9 citations
,
September 2000 in “Obstetrics and gynecology clinics of North America” This article reviews the psychological impact of hirsutism, particularly its prevalence among women, and provides no new clinical findings.
77 citations
,
June 2006 in “Best Practice & Research Clinical Endocrinology & Metabolism” This review discusses the importance of androgen production and metabolism in hyperandrogenism, the use of specific serum markers for diagnosis, and the need for improved assays for clinical testing, but reports no new results.
October 2024 in “Journal of the Endocrine Society” This report describes varied causes of hirsutism in young females and highlights the need to revise diagnoses if initial treatments for common etiologies like PCOS do not yield results.
September 2024 in “Medicine theory and practice” In a clinical case study, researchers identified adrenocortical adenoma as the cause of hyperandrogenism syndrome in a preschool-aged girl, following a comprehensive diagnostic process and successful surgical intervention to remove the tumor, leading to positive clinical improvements.
16 citations
,
February 2018 in “European Journal of Endocrinology” This review discusses the challenges in measuring testosterone for assessing androgen excess in women and emphasizes the importance of quality control in laboratory methods, but it reports no new clinical results.
37 citations
,
December 2007 in “International journal of clinical practice” This review discusses the definition, pathogenesis, diagnosis, and management of hirsutism and reports no new clinical results.
135 citations
,
August 1994 in “Clinical Endocrinology” In this study of women with hirsutism or androgenic alopecia, diverse underlying endocrine disorders including polycystic ovaries and various enzyme deficiencies were detected, often associated with elevated testosterone levels.
67 citations
,
January 1997 in “Lancet” This article discusses the causes of hirsutism, identifying increased androgen production and heightened skin sensitivity, and provides no new clinical results.
June 2002 in “Current obstetrics and gynaecology/Current obstetrics & gynaecology” This article discusses various causes and treatment options for hirsutism in women, highlighting the effectiveness of cyproterone acetate and the importance of weight reduction, without presenting new research findings.
January 2020 in “Medical journal of Dr. D.Y. Patil Vidyapeeth” This study found that polycystic ovarian syndrome (PCOS) is the most common cause of cutaneous manifestations of hyperandrogenism in women of reproductive age, with hirsutism severity correlated to serum testosterone levels.
May 2025 in “Journal of the ASEAN Federation of Endocrine Societies” This case study describes a rare instance of virilization during pregnancy in a woman with PCOS, with symptoms resolving post-delivery as testosterone levels normalized.