13 citations
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August 2018 in “Clinical Chemistry” This study determined that a total testosterone concentration of ≥5.1 nmol/L identified androgen-producing tumors in women with severe hyperandrogenemia, while a lower threshold of ≥2.2 nmol/L was found for diagnosing pathologic hyperandrogenism in postmenopausal women.
January 2020 in “International Journal of Trichology” This case study reported two instances of female androgenetic alopecia with male pattern reversed after surgical removal of an ovarian tumor.
June 2020 in “AACE clinical case reports” This case report illustrates that Leydig cell tumors, despite causing significantly elevated androgen levels, can be difficult to localize due to their small size, as demonstrated in a 42-year-old woman whose tumor was only identified after oophorectomy.
January 2017 in “University journal of surgery and surgical specialities” This case study describes a rare steroid cell tumor of the ovary in a 42-year-old woman, highlighting its virilizing effects and the importance of thorough follow-up due to its potential for malignancy.
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.