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This study observed that women with PCOS from Khyber Pakhtunkhwa had significantly higher serum PSA levels, which positively correlated with hirsutism, testosterone, and DHEAS levels compared to healthy controls.

This study developed and validated an HPLC method for detecting a novel 5α-reductase inhibitor in human plasma, supporting its pharmacokinetic evaluation at low doses.

This study found that women with polycystic ovary syndrome had significantly higher serum dihydrotestosterone levels than healthy controls, supporting its use as a reliable biomarker for early detection of the condition.

This study developed a sensitive HPLC-MS/MS method for determining cyproterone acetate levels in human plasma and found no significant difference in its concentration between two oral formulations in bioequivalence testing.

This case series observed that the combination of platelet-rich plasma and fat grafting improved hair quality and density in patients with non-scarring alopecia, with effects visible by 12 weeks and sustained up to one year.

This study found that after application of a testosterone cream containing 17α-methyltestosterone and testosterone propionate, these compounds could be detected in dried blood spots up to 97 hours post-application, potentially leading to sample contamination during fingertip puncture.

This study found that the HairCheck® device, demonstrating high correlation between its Hair Mass Index and hair characteristics such as strand number and diameter, may be an effective tool for assessing hair mass changes in alopecia patients.

This case report describes a 60-year-old postmenopausal woman with virilization and hirsutism caused by hilus-cell hyperplasia, which was confirmed following bilateral salpingo-oophorectomy.

This study developed a liquid chromatography with tandem mass spectrometry method to detect sex hormones in health supplements from Hanoi, Vietnam, finding three out of 16 samples contained sex hormones, including banned testosterone at low levels (~0.5 mg/kg).

This study reported that pulverizing hair samples significantly improves the precision of testosterone measurement, with higher testosterone concentrations observed in men than in women.

This study developed a validated method using UPLC-MS/MS to analyze 37 hormones in human hair, enabling broader hormonal profiling for identifying endocrine disorders.

This study developed a new STR typing strategy for forensic casework, enabling the simultaneous analysis of 11 polymorphic systems, particularly useful for limited or degraded DNA samples such as telogen hair roots.

In this study, idiopathic hirsutism was identified as the most common cause of hirsutism among the participants, with a significant difference in hormone levels between cases of polycystic ovarian syndrome and idiopathic hirsutism.

This study measured plasma testosterone glucosiduronate levels and found no overlap in those with hyperandrogenism compared to normal females, despite normal testosterone and dihydrotestosterone levels in half of the affected patients.

This study found that hirsutism patients had a strong correlation with polycystic ovary syndrome and elevated levels of certain hormones, such as 17-OHP and serum testosterone.

This study found that salivary testosterone concentrations correlated better with hirsutism in women compared to serum testosterone measures, suggesting it may be an effective method for assessing bioavailable testosterone.

This study found that hCG decreased 5α-reductase and androgen receptor levels in skin samples from women in vitro, suggesting that human skin responds to LH/hCG treatment.

This study suggests that ultrasound and color Doppler analyses may enhance the differential diagnosis of GnRH-dependent precocious puberty in girls with premature breast development or pubic hair growth.

This study reported that derivatization with 5-butylpicolinic acid improved the sensitivity for detecting testosterone and DHT in saliva using LC-ESI-MS/MS, with minimal interference from the saliva matrix.

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.

This study shows that measuring 17-hydroxyprogesterone concentrations in scalp hair may be a useful noninvasive tool for monitoring treatment in adults with congenital adrenal hyperplasia.

In this study, transvaginal hydrolaparoscopy ovarian drilling in CC-resistant women with PCOS significantly improved ovulation and pregnancy rates over a six-month period, with 82.9% ovulating and a 70.1% pregnancy rate by the end of the study.

This case report highlights Leydig cell hyperplasia as a rare cause of increased testosterone and postmenopausal hirsutism, resolved after bilateral salpingo-oophorectomy in a 64-year-old woman.

This study found that a human relevant potency threshold for estrogen receptor alpha agonism may serve as a health-protective screening tool, and highlights inference performance as essential for scientific confidence frameworks.

This study suggests that Houttuynia cordata extract may promote hair growth by stimulating dermal papilla cell proliferation and extending the anagen phase through enhanced energy metabolism and gene expression changes.

In this study, cyproterone acetate at 2 mg daily was found to be as effective as higher doses in reducing hair growth for hirsute women over 12 months.

This proof-of-concept study reported that a new, ultra-fast, one-step immunohistochemistry method improved the interpretation of Mohs surgery slides, particularly for poorly differentiated tumors.

In this study, idiopathic hirsutism was identified as the most common cause of hirsutism among the patients, followed by polycystic ovarian syndrome.

In this study, cyproterone acetate treatment in hirsute women resulted in a 19% reduction in hair growth rate and a 33% improvement in physician-rated hirsutism scores.