research Sarcoidosis in Polo Ponies: Case Study of Argentine-Cross Breeds
Argentine-cross polo ponies commonly develop sarcoid tumors with distinct types and histopathological features.
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870-900 / 1000+ results 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 A case report of a novel homozygote mutation causing severe Leydig cell hypoplasia: insights in the coexistence of nonsense mutation and polymorphism in the same LHCGR gene locus
A new genetic mutation causes severe Leydig cell hypoplasia, affecting sexual development.
research Androgen Secreting Steroid Cell Tumor of the Ovary Represented with Postmenopasal Bleeding and Extensive Hirsutism
A woman's excessive hair growth and high testosterone were caused by a rare ovarian tumor, which was successfully treated with surgery.
research Alopecia attributed to neoplastic ovarian tissue in two ferrets.
Hair loss in two ferrets was caused by ovarian tissue tumors, not adrenal issues.
research Postmenopausal hyperandrogenism of ovarian origin
Postmenopausal women with excess male hormones may have ovarian tumors, and surgery usually cures them.
research Prevention and treatment of experimental prostate cancer in lobund-wistar rats. I. Effects of estradiol, dihydrotestosterone, and castration
Estradiol and castration reduced prostate cancer development in rats when applied at early stages, but were ineffective after cancer was established.
research Virilization in a postmenopausal woman: Ovarian Leydig cell tumor
A postmenopausal woman's virilization was caused by a rare ovarian tumor that was hard to detect but was successfully treated with surgery.
research SUN-105 A Classic Case of Ovarian Hyperthecosis
Ovarian hyperthecosis can cause high testosterone and symptoms like hair loss, and surgery can help improve these symptoms.
research A malignant proliferating trichilemmal cyst arising on the elbow of a man: A case report and review of the literature
A rare skin cancer on a man's elbow was successfully treated with surgery, showing no recurrence after one year.
research PCPT Results Could Affect Trial on Testosterone Replacement
The trial on testosterone replacement therapy in older men faced concerns due to prostate cancer risk.
research Central precocious puberty secondary to peripheral precocious puberty due to a pineal germ cell tumor: a case and review of literature
A pineal tumor caused a boy's early puberty, which changed from peripheral to central after treatment.
research Hypothalamic hamartoma with pubertas precox and gelastic seizure in a boy (Case Report)
A boy with early puberty and laughing seizures was treated, stopping seizures and slowing puberty.
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 DHT deficiency perturbs the integrity of the rat seminiferous epithelium by disrupting tight and adherens junctions
DHT deficiency can disrupt cell connections in rat testes, possibly affecting fertility.
research AN ATTEMPT TO ASSESS THE MAGNITUDE OF ENDOGENOUS ANDROGEN PRODUCTION IN A CASE OF THE ADRENOGENITAL SYNDROME*
A 17-year-old female with adrenogenital syndrome produces very high levels of androgens, which prevent complete feminization despite high estrogen doses.
research Case Report: Disorder of Sexual Development in a Chinese Crested Dog With XX/XY Leukocyte Chimerism and Mixed Cell Testicular Tumors
A female dog with mixed male and female traits was treated successfully with surgery.
research A RARE ENCOUNTER
Surgical removal of an adrenal tumor resolved hormonal issues in a young woman.
research Testosterone replacement in 49,XXXXY syndrome: andrological, metabolic and neurological aspects
Testosterone therapy improved physical and social health in a male with 49,XXXXY syndrome.
research Index of Suspicion
Early diagnosis and treatment are crucial for complex medical conditions.
research A Rare Case of Steroid Cell Tumor, Not Otherwise Specified (NOS), of the Ovary in a Young Woman
A young woman's rare ovarian tumor was successfully removed, improving her hormonal symptoms.
research ESDR564 – Vertex and Occipital Intermediate and Terminal Hair Follicles from Androgenetic Alopecia Patients are Differentially Affected by Testosterone Ex Vivo
research Terazosin or baclofen in young men with chronic orchialgia: A cohort study of 499 patients
Both terazosin and baclofen effectively reduce pain in young men with chronic testicular pain, with no difference in their effectiveness.
research Ovarian hyperthecosis coexisting with an incidental adrenal lesion: challenges in the diagnostic approach
Using GnRHa agonists helps diagnose and treat ovarian hyperthecosis when surgery isn't possible.
research Multifocal Malignant Proliferating Trichilemmal Tumour: A Diagnostic Imitator Beyond the Scalp
Recognizing specific markers is crucial for correctly diagnosing and treating rare multifocal MPTT in males.
research Supraphysiological Dose of Testosterone Impairs the Expression and Distribution of Sex Steroid Receptors during Endometrial Receptivity Development in Female Sprague–Dawley Rats
High doses of testosterone disrupt hormone levels and receptor expression in the uterus, affecting fertility.
research Evaluation of Low Testesterone Levels in Male Dogs with Alopecia
Low testosterone might be a common cause of hair loss in male dogs.
research In vitro [7-3H]-testosterone metabolism by the rat ventral prostate—Effect of some exogenous compounds
research Gonadal Dysgenesis: Associations between Clinical Features and Sex of Rearing.
Gonadal biopsy is the best method to diagnose gonadal dysgenesis.
research Adrenocortical Adenocarcinoma in a Syrian Golden Hamster ( Mesocricetus auratus) With Suspected Hyperadrenocorticism
Adrenal tumors in hamsters are rare and hard to diagnose, highlighting the need for better diagnostic tools.