research Low serum zinc concentration is associated with low serum testosterone but not erectile function
Low zinc levels are linked to low testosterone but not to sexual problems.
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research Becker’s Nevus in a Male: A Case Report
A 21-year-old male has a benign skin condition called Becker's nevus, which he chose not to treat.
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 Phosphodiesterase inhibitors used in androgenic alopecia as a possible risk factor for testicular tumor
research Altered brain and pituitary androgen metabolism by prenatal, perinatal or pre- and postnatal finasteride, flutamide or dihydrotestosterone treatment in juvenile male rats
Treatment during development affects hormone balance and sexual behavior in male rats.
research Ovarian hyperthecosis in adolescent females: two case reports and a review of the literature
Ovarian hyperthecosis should be considered in young women with severe male-like symptoms and can be managed with hormone treatments.
research Endocrinology Overview RSS
The document explains how male reproductive hormones work and affect the body.
research The voices of adult offspring of sperm donation: forces for change within assisted reproductive technology in the United States
Adult offspring of sperm donation generally feel positive about their conception and view the donor as their biological father.
research 1408 INDUCTION OF SECRETED WNT FACTOR WISP1/CCN4 BY HUMAN PROSTATE STROMAL CELLS BY MICROENVIORNMENTAL HYPOXIA
Human prostate cells produce more WISP1/CCN4 when there's not enough oxygen.
research The Effects of Perinatal Androgen Deprivation on Sexual Motivation in Male Rats
Blocking androgens at birth reduces sexual motivation in male rats.
research A fast-growing skin lesion in a dialysis patient
A benign skin tumor grew quickly in a dialysis patient and was surgically removed.
research Benign prostatic hyperplasia and male lower urinary symptoms: A guide for family physicians
Family doctors can manage older men with urinary symptoms using exams, tests, and medications.
research Two Transgender Men Receiving Subdermal Testosterone Pellets for Gender Affirmation
Testosterone pellets might work for transgender men's hormone therapy, but more research is needed.
research Hypopigmented facial lesions: a case of eruptive tumor of follicular infundibulum
Consider TFI in facial hypopigmentation diagnoses and confirm with a biopsy.
research Role of 5α-dihydrotestosterone in testicular development of gilthead seabream following finasteride administration
DHT affects testicular development and regulates spermatogenesis in some fish.
research The association of urolithiasis and androgenetic alopecia
Hair loss linked to kidney stones in people under 60.
research Exposure of Xenopus laevis tadpoles to finasteride, an inhibitor of 5-α reductase activity, impairs spermatogenesis and alters hypophyseal feedback mechanisms
Finasteride exposure harms tadpole reproduction and hormone balance.
research Male Sex Hormones in Andrology Today
Testosterone is key for male sexual function, and treating hormone imbalances can improve sexual issues.
research Disappearance of a virilizing adrenal tumor following therapy with cyproterone acetate
A woman's adrenal tumor disappeared after treatment with cyproterone acetate.
research Becker's nevus associated with chromosomal mosaicism and congenital adrenal hyperplasia
High androgen levels and genetic factors likely cause Becker's nevus and related symptoms.
research Polycystic Ovary Syndrome (PCOS) Presenting with Delayed Menarche and Clitoromegaly
PCOS can cause unusual symptoms like late puberty and enlarged clitoris, making diagnosis difficult.
research Scleromyxedema with neurologic involvement: Therapy with intravenous immunoglobulin
Umbilical cord blood transplantation improved the boy's symptoms despite complications.
research A retrospective study of thyroid structural abnormalities in alopecia patients
Many alopecia patients have undetected thyroid abnormalities that can be found through physical exams.
research Prevalence of functional disorders of androgen excess in unselected premenopausal women: a study in blood donors
Many young women who donate blood have hormonal disorders like excess male hormones and PCOS.
research Syringolymphoid hyperplasia with alopecia and anhidrosis in a 12‐year‐old boy: a case report from rural south India
A 12-year-old boy in rural south India had a rare skin condition causing hair loss and inability to sweat.
research A case report and brief literature review of Klippel-Trénaunay syndrome
The newborn with Klippel-Trénaunay syndrome was healthy but needed regular check-ups for possible complications.
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 Clinical features of non‐classical 21‐hydroxylase deficiency after normal newborn mass screening
Non-classical 21-hydroxylase deficiency can be missed in newborn screenings and should be considered in cases of early puberty or virilization.
research Pearly Pinna Papules in a Young Female
The young woman has a benign, hereditary skin condition with no signs of a more serious syndrome.
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.