research Development of prostate cancer in a patient with primary hypogonadism: intratumoural steroidogenesis in prostate cancer tissues
Prostate cancer can progress even with low testosterone due to internal hormone production in the tumor.
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research Exogenous Testosterone (T) Alone or with Finasteride Increases Physical Performance, Grip Strength, and Lean Body Mass in Older Men with Low Serum T
Testosterone therapy improves physical function, strength, and body composition in older men with low testosterone levels.
research Sex-Chromosome-Related Dimorphism in Steroidogenic Enzymes and Androgen Receptor in Response to Testosterone Treatment: An In Vitro Study on Human Primary Skeletal Muscle Cells
Chromosomal differences affect how muscle cells respond to testosterone.
research A rare cause of postmenopausal hyperandrogenism
A 71-year-old woman developed male-like features due to high testosterone levels caused by a benign ovarian tumor, which was successfully removed by surgery.
research Systemic testosterone induces structural, immunological, and sex steroid receptor changes in human XX skin
Testosterone makes XX skin more like male skin by changing its structure and cell makeup.
research Association between exogenous testosterone use and new diagnosis of hidradenitis suppurativa: A case series
Exogenous testosterone use may be linked to developing hidradenitis suppurativa.
research The role of pre-operative androgen stimulation in hypospadias surgery.
Pre-operative hormone treatment for hypospadias surgery might improve outcomes, but more research is needed to confirm.
research Visual Vignette
A 13-year-old boy with Cushing syndrome has high cortisol levels from a pituitary gland issue and underdeveloped sexual characteristics.
research Effectiveness of Anastrozole and Cyproterone Acetate in Two Brothers with Familial Male Precocious Puberty
Anastrozole and cyproterone acetate treatment can help increase adult height in boys with testotoxicosis.
research Testosterone alters iron metabolism and stimulates red blood cell production independently of dihydrotestosterone
Testosterone boosts red blood cell production and changes iron metabolism without needing dihydrotestosterone.
research Clinical benefits and adverse effects of genetically-elevated free testosterone levels: a Mendelian randomization analysis
Higher free testosterone levels can increase bone density and decrease body fat but may raise the risk of prostate cancer, hair loss, and benign prostate enlargement.
research Suety and Spreading-Stromal Hyperplasia and Hyperthecosis Ovary
These ovarian conditions cause high testosterone levels.
research SUN-LB2 Undescended Testicle and Short Stature as Manifestation of Pituitary Stalk Interruption Syndrome a Report From Saudi Arabia
Early diagnosis of PSIS can lead to normal height with growth hormone and testosterone treatment.
research A randomized, double‐blind, controlled trial of testosterone gel treatment versus vehicle control on the facial hair of young men with beta‐thalassemia major
Testosterone gel helps increase facial hair in young men with beta-thalassemia major.
research Dihydrotestosterone—a culprit in left ventricular hypertrophy
Dihydrotestosterone (DHT) worsens heart enlargement, and blocking it may help prevent heart issues.
research Testosterone enhances expression and functional activity of epithelial sodium channel (ENaC), cystic fibrosis transmembrane regulator (CFTR) and sodium hydrogen exchanger (NHE) in vas deferens of sex-steroid deficient male rats
Testosterone changes how certain channels work in male rat reproductive tracts, affecting fertility-related fluid balance.
research Serum Androgens in Normal Prepubertal and Pubertal Children and in Children with Precocious Adrenarche
Androgen levels increase with puberty and are linked to sexual hair development.
research [A case of Leydig cell virilizing tumor of the ovary].
Surgery on a 68-year-old woman with an ovarian tumor led to reduced hirsutism and normal testosterone levels.
research EVALUATING HISTOLOGICAL MODIFICATIONS OF TESTIS AND SPERMATOGENESISIN ADULT MALE RATS ON FINASTERIDE
Short-term finasteride use likely doesn't harm male fertility.
research Systematic analyses of murine masculinization processes based on genital sex differentiation parameters
DHT is crucial for urethral formation, and its disruption can affect masculinization and lead to hypospadias.
research Effect of testosterone on chests and abdomens of transgender men
Testosterone increases hair growth and acne in transgender men.
research Decision letter: Effects of lifelong testosterone exposure on health and disease using Mendelian randomization
Increased free testosterone can lead to stronger bones and less body fat but also higher risks of prostate cancer, hair loss, spine issues, and high blood pressure.
research Bilateral ovarian steroid cell tumor in a postmenopausal woman with progressive hyperandrogenism
Surgery removed ovarian tumors, normalizing testosterone and improving 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 Leydig cell ovarian tumour: a rare cause of hyperandrogenism
Leydig cell tumors can cause high testosterone in women and are treated by removing the ovaries.
research 저용량 Finasteride(1mg/일, Propeciaⓡ)투여 후 악화된 일측성의 원발성 여성형 유방 1예
Finasteride may cause breast enlargement in some men.
research (282) CONSEQUENCES OF ANABOLIC-ANDROGENIC STEROID ABUSE IN MALES: RESULTS FROM A META-ANALYSIS STUDY
Anabolic-androgenic steroids harm male hormone levels, sperm, metabolism, and can cause acne, hair loss, and breast growth.
research Testosterone Supplementation for Aging-Associated Sarcopenia
Testosterone supplements can increase muscle mass and strength in older men with low levels, but long-term effects and risks need more research.
research Sexual steroid regulation of spermatogenesis: new actors enter the stage
Estrogens and androgens are crucial for male fertility.
research Common urologic diseases in older men and their treatment: how they impact fertility
Urologic diseases and treatments in older men can negatively affect fertility, and doctors should talk to patients about this.