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research Hairy Pinnae after Orchiectomy and Chemotherapy for Testicular Cancer: Acquired Localized Hypertrichosis of the Ears
A patient grew extra hair on their ears after treatment for testicular cancer, possibly due to hormonal changes or genetics.
research 0885 The androgen-THY1 axis mediates sexual dimorphism in dermal adipogenesis and fibrosis
Androgens reduce THY1 in skin cells, leading to less fat, more fibrosis, and worse healing in males.
research Gonadal Function in Men with Cushing Syndrome
Cushing syndrome often causes low testosterone and sexual issues in men.
research 311 Novel Penile Ultrasound Technique to Explain Mechanism of Erectile Dysfunction (ED) in Young Patients using Finasteride for Androgenic Alopecia
Ultrasound shows 96% of young men with erectile dysfunction after using finasteride have abnormal penile tissue.
research News & Notes
Loop diuretics may double bone loss in elderly men, finasteride lowers prostate cancer risk but may increase high-grade tumors, abarelix reduces testosterone quickly, and transdermal testosterone offers minimal sexual benefit for women.
research Twenty‐nail dystrophy and alopecia areata in an adult male with thymoma‐associated myasthenia gravis: A case report
Thymoma may link myasthenia gravis, nail dystrophy, and alopecia areata.
research SAT-LB2 Elevated Testosterone Secondary to Leydig Cell Hyperplasia in Bilateral Ovaries
A woman's high testosterone and related symptoms were caused by overactive cells in her ovaries.
research 6450 Leydig Cell Tumor: A Rare Cause of Post-menopausal Hyperandrogenism
Leydig cell tumors can cause high testosterone and symptoms like hair loss in postmenopausal women, but surgery can improve these symptoms.
research Circulating and intraprostatic sex steroid hormonal profiles in relation to male pattern baldness and chest hair density among men diagnosed with localized prostate cancers
Baldness in men with prostate cancer is linked to higher levels of certain sex hormones, but chest hair density is not.
research [Anejaculation caused by haemosiderosis: male infertility in hereditary haemochromatosis].
Early diagnosis and treatment of haemochromatosis are crucial for reversing organ damage and improving fertility.
research Features of hyperandrogenism in men
Androgen levels can increase at any age, affecting symptoms like acne, hair loss, and prostate size.
research Idiopathic isolated adrenocorticotropic hormone deficiency combined with testicular germ cell tumor: Case report
A potential link exists between unexplained hormone deficiency, hair loss, and testicular tumors, suggesting thorough screening is needed.
research ラット精巣におけるビタミンD 代謝関連遺伝子の発現解析
The testes significantly contribute to vitamin D metabolism and may affect male reproductive health and conditions like hair loss.
research Society for Endocrinology guidelines for testosterone replacement therapy in male hypogonadism
Testosterone replacement is recommended for men with low testosterone levels and symptoms of hypogonadism.
research PMON281 PERSISTENT VIRILIZATION AND VASOMOTOR SYMPTOMS IN A TRANSMAN 5-YEARS POST TESTOSTERONE WITHDRAWAL
A transman experienced lasting virilization symptoms after stopping testosterone, which were resolved with estradiol treatment.
research Perilymphatic Atrophy of the Skin
Corticosteroid injections for hair loss can cause skin thinning.
research Animal models of androgen-dependent disorders of the pilosebaceous apparatus
Testosterone causes hair loss in AGA mice, which are good for testing baldness treatments, and both minoxidil and cyproterone acetate can prevent this hair loss.
research EFFECT OF LOW DOSE FINASTERIDE ON SEMEN VOLUME AND SPERM DENSITY IN YOUNG MEN
research BH07: Testosterone deficiency in men with female pattern hair loss
Low testosterone levels may contribute to female pattern hair loss in men.
research Adult Male Hypogonadism: A Laboratory Medicine Perspective on Its Diagnosis and Management
Accurate testosterone measurement and standardized lab practices are crucial for diagnosing and managing adult male hypogonadism.
research Effect of finasteride on serum concentrations of dihydrotestosterone and testosterone in three clinically normal sexually intact adult male dogs.
Finasteride significantly reduces DHT levels in male dogs without affecting testosterone levels, suggesting it could be used to treat benign prostatic hypertrophy in dogs weighing 10 to 50 kilograms.
research Autophagy protects murine preputial glands against premature aging, and controls their sebum phospholipid and pheromone profile
Autophagy prevents early aging and maintains lipid and pheromone balance in mouse glands.
research Timing of puberty in relation to semen characteristics, testicular volume, and reproductive hormones: a cohort study
Men who went through puberty later had lower sperm counts and altered hormone levels, possibly affecting fertility.
research Hair loss in athletic testosterone use in males: a narrative review
Testosterone use for muscle growth can cause hair loss in males.
research Iatrogen male infertility
Medical treatments like chemotherapy and radiotherapy can harm sperm production, so freezing sperm before treatment is important for men who want children later.
research ANDROPAUSE: A MISNOMER FOR A TRUE CLINICAL ENTITY
Men over 50 may experience hormone decline causing various symptoms, and proper management is crucial.
research Association between prostate‐specific antigen and serum testosterone: A systematic review and meta‐analysis
Testosterone replacement therapy, especially intramuscular, raises PSA levels, but no overall link between PSA and testosterone was found except in non-BPH patients.
research Male Sex Hormones in Andrology Today
Testosterone is key for male sexual function, and treating hormone imbalances can improve sexual issues.
research Testosterone Hormone ; Clinical Indications, Dysregulation and Therapeutic methods
Testosterone is vital for male health, and its deficiency is linked to aging and common health issues.