research Diagnostic pitfalls in ovarian androgen-secreting (Leydig cell) tumours: case series
Ovarian Leydig cell tumors are hard to diagnose with just advanced imaging; expert ultrasound and clinical evaluation are essential.
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540-570 / 1000+ results research Sexual steroid regulation of spermatogenesis: new actors enter the stage
Estrogens and androgens are crucial for male fertility.
research Ovarian intratumoral 21-hydroxylase deficiency in a postmenopausal hirsute woman
A postmenopausal woman's masculine symptoms improved after surgery for a hormone-producing ovarian tumor.
research 37-Year-Old Man With Fatigue and Erectile Dysfunction
The man's fatigue and erectile dysfunction were improved by treating his obesity-related low testosterone without needing testosterone replacement.
research Clinical, Hormonal, Behavioral, and Genetic Characteristics of Androgen Insensitivity Syndrome in a Brazilian Cohort: Five Novel Mutations in the Androgen Receptor Gene
Five new mutations in the androgen receptor gene were found, helping to understand androgen insensitivity syndrome better.
research No evidence for THAP1/DYT6 variants as disease modifiers in DYT1 dystonia
THAP1 gene changes do not affect DYT1 dystonia; finasteride may help reduce tics and OCD in Tourette syndrome.
research 5116 Postmenopausal Hyperandrogenism due to Rare Ovarian Tumor
Rare ovarian tumors can cause hyperandrogenism, even if imaging appears normal.
research [Hormonal profile in men with premature androgenic alopecia].
Early balding in men might be a male hormonal equivalent of polycystic ovaries syndrome in women.
research Pharmacokinetics of a new testosterone transdermal delivery system, TDS®‐testosterone in healthy males
The new testosterone patch works as well as the gel.
research Dual deficiency of melatonin and dihydrotestosterone promotes stromal cell damage and mediates prostatitis via the cGAS-STING pathway in sleep-deprived mice
Lack of sleep in mice leads to prostatitis by reducing certain hormones and activating an inflammatory pathway, which can be temporarily fixed with normal sleep.
research Restoration of Spermatogenesis and Male Fertility Using an Androgen Receptor Transgene
Scientists restored fertility in male mice lacking a key fertility gene by using a modified gene.
research Consequences of Anabolic-Androgenic Steroid Abuse in Males; Sexual and Reproductive Perspective
Using anabolic-androgenic steroids can harm men's reproductive health and increase the risk of heart problems and death.
research 9243 Postmenopausal Hyperandrogenism due to Rare Ovarian Tumor
A rare ovarian tumor caused high testosterone in a postmenopausal woman, resolved by surgery.
research 53039 The prevalence of androgenetic alopecia with hormone therapy in transgender men: a systematic review and single-arm meta-analysis
Many transgender men on testosterone therapy experience hair loss.
research 42003 Hormonal profile of androgenetic alopecia in adolescents and its association with metabolic dysfunction: single center retrospective study
Adolescents with hair loss show different hormone levels by sex and often have related metabolic issues.
research A Perspective on the Evolving Landscape in Male Reproductive Medicine
Advancements in male reproductive medicine are ongoing, but more research and improved treatments are needed in several areas.
research Premature isolated adrenarche in a six-year-old girl
A six-year-old girl has early signs of puberty, needs no treatment, but requires regular check-ups for future health risks.
research Regional Variation in Androgen Receptor Expression and Biomechanical Properties May Contribute to Cryptorchidism Susceptibility in the LE/orl Rat
Differences in androgen receptor expression and tissue properties may lead to higher cryptorchidism risk in certain rats.
research 133 Grey-Scale Penile Ultrasound Findings in Young Men with Erectile Dysfunction (ED) Who Used Finasteride for Androgenic Alopecia: A Retrospective Review
Finasteride for hair loss can cause erectile dysfunction due to tissue fibrosis.
research Sexual dimorphism of growth plate prehypertrophic and hypertrophic chondrocytes in response to testosterone requires metabolism to dihydrotestosterone (DHT) by steroid 5‐alpha reductase type 1
Male cells need DHT to respond to testosterone, while female cells do not.
research A Case of Trichorhinophalangeal Syndrome Caused by a Novel Heterozygous Nonsense Mutation in the TRPS1 Gene
A new genetic mutation in the TRPS1 gene causes Trichorhinophalangeal Syndrome, leading to specific hair, dental, and bone issues.
research A Case of Tricho-rhino-phalangeal Syndrome Caused by a Novel Heterozygous Nonsense Mutation in the TRPS1 Gene
A new mutation in the TRPS1 gene caused Trichorhinophalangeal syndrome in a 17-year-old, highlighting the need for genetic testing.
research Endocrinology Overview RSS
The document explains how male reproductive hormones work and affect the body.
research Acne: a side‐effect of masculinizing hormonal therapy in transgender patients
Testosterone therapy in transgender men can cause acne.
research Semen Parameters Among Transgender Women With a History of Hormonal Treatment
Hormonal treatment in transgender women reduces semen quality, but stopping treatment may improve it.
research Effects of in Utero Exposure to Finasteride on Androgen-Dependent Reproductive Development in the Male Rat
Exposure to finasteride in the womb caused lasting reproductive issues in male rats.
research LBMON232 A Hairy Situation: Ovarian Sex Cord Stromal Tumor As A Rare Cause Of Hyperandrogenism
A rare ovarian tumor caused high testosterone and excess hair in a woman, which was resolved after tumor removal.
research Transsexualism
The document concludes that transsexual individuals often experience improved quality of life after transitioning, despite higher risks of psychiatric issues and mortality.
research Self-Referred Late-Onset Hypogonadism Hypothesis and Testosterone Replacement Therapy in Major Depressive Disorder Under Polypharmacy: A Case Report
Testosterone therapy had limited benefits for a man with depression and suspected low testosterone, highlighting the need for careful diagnosis and treatment planning.
research Child with De Novo t(1;6)(p22.1;p22.1) translocation and features of ectodermal dysplasia with hypodontia and developmental delay
A chromosomal change may cause ectodermal dysplasia and developmental issues in a child.