research Ornithine decarboxylase transgenic mice as a model for human atrichia with papular lesions
ODC transgenic mice can model human hair loss with skin lesions.
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90-120 / 1000+ resultsresearch 494 Congenital generalized hypertrichosis with a copy number variation on chromosome 17q24
A girl with excessive hair growth had a genetic change on chromosome 17 that reduced the activity of two genes linked to hair growth.
research Hyperandrogenism, Elevated 17-Hydroxyprogesterone and Its Urinary Metabolites in a Young Woman with Ovarian Steroid Cell Tumor, Not Otherwise Specified: Case Report and Review of the Literature
A young woman's symptoms suggested PCOS, but tests and surgery confirmed and treated a rare ovarian tumor, resolving her condition.
research Secondary Amenorrhea and Clinical Hyperandrogenism in a 34-Year-Old Female: Polycystic Ovary Syndrome or Not?
The woman's symptoms were due to an androgen-secreting tumor, not PCOS.
research SAT-223 Insights into Ovarian Hyperandrogenism: Lessons from Two Unusual Cases
The study found that imaging might miss small ovarian tumors causing high testosterone, and suggested using certain testosterone levels and treatment responses to identify these tumors.
research Role of Trichoscopy in diagnosing Genotrichosis—A Report of Two Cases
Trichoscopy is crucial for diagnosing rare genetic hair disorders.
research Androgenic alopecia in postmenopausal ovarian hyperthecosis
Hair loss in postmenopausal women due to ovarian hyperthecosis is rare, but removing the ovaries can significantly improve the condition.
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 Hypertrichosis in Childhood
Childhood hypertrichosis is excessive hair growth not linked to hormones, with types based on location and origin.
research Porokeratotic adnexal ostial nevus: a paradigm of cutaneous mosaicism
PAON shows skin patterns due to genetic mosaicism.
research SUN-005 Hirsutism Due to Bilateral Leydig Cell Tumors
A woman's severe hirsutism was caused by Leydig cell tumors in her ovaries, which improved after surgery.
research Cutaneous xanthomas in homozygous familial hypercholesterolemia: A 12-year follow-up
Women with PCOS often have hirsutism and skin changes, which indicate a need for metabolic health checks.
research Steroid cell tumour of the ovary (Not Otherwise Specified subtype) - A rare case report
Steroid cell tumors in ovaries are rare, can cause hormone changes, and may be cancerous.
research Association of a polymorphism in the ornithine decarboxylase gene with male androgenetic alopecia
research An Unusual but Important Cause of Hyperandrogenism in Women
A woman's high testosterone levels were caused by a rare ovarian tumor, not the initially diagnosed condition.
research Hirsutism, Male Pattern Baldness, and Acne in a 60-Year-Old Woman
Ovarian hyperthecosis caused high testosterone and virilization symptoms in a 60-year-old woman, which improved after surgery.
research Mutation of the doublecortin gene in male patients with double cortex syndrome: Somatic mosaicism detected by hair root analysis
Hair root analysis can effectively detect somatic mosaicism in double cortex syndrome.
research Ichthyosis hystrix
A rare skin condition with dark, thick, warty patches and some hair loss was found in a newborn boy.
research TRACHYONYCHIA ASSOCIATED WITH ALOPECIA AREATA AND SECONDARY ONYCHOMYCOSIS
An 8-year-old girl had nail and hair issues that improved without specific treatment, but fungal nail infection was hard to cure.
research Clinical Case Seminar: Postmenopausal androgen excess-challenges in diagnostic work-up and management of ovarian thecosis
The conclusion is that removing both ovaries is the best treatment for excess male hormones in postmenopausal women, with medication as another option, and managing insulin resistance is important for diagnosis and treatment.
research Ovarian Hilus-Cell Hyperplasia and High Serum Testosterone in a Patient With Postmenopausal Virilization
A woman's male-like symptoms and high testosterone were due to ovarian hilus-cell hyperplasia, which improved after surgery.
research Trichothiodystrophy
research Conversion of C57Bl/6 mice from a tumor promotion–resistant to a –sensitive phenotype by enhanced ornithine decarboxylase expression
Increased ODC expression makes normally tumor-resistant mice more prone to tumor development.
research [Androgenic alopecia revealing an androgen secreting ovarian tumor].
An 80-year-old woman's severe hair loss was caused by a hormone-secreting ovarian tumor.
research Post Menopausal Hyperandrogenism: A Case of a Steroid Cell Tumor of the Ovary
A woman's severe hormone imbalance after menopause led to finding a rare ovarian tumor, treated by surgery.
research Trichothiodystrophy Associated with Urologic Malformation and Primary Hypercalduria
Trichothiodystrophy can be linked to urologic issues and high calcium in urine.
research (673) Seminoma in SRY-Negative 46, XX Testicular Disorder of Sex Development Presenting as Acute Abdomen: An Extremely Rare Case Report
Rare seminoma found in a 33-year-old woman with atypical genitalia and no Y chromosome.
research Heterogeneity of ornithine decarboxylase expression in 12-O-tetradecanoylphorbol-13-acetate-treated mouse skin and in epidermal tumors
ODC expression in mouse skin and tumors is varied and can be inhibited by retinoic acid or cycloheximide.
research 5α Reductase Deficiency—a Rare Cause of Ambiguous Genitalia and Gender Dysphoria
5α-reductase deficiency can cause ambiguous genitalia and gender dysphoria, treatable with testosterone.
research Prevalence of Polycystic Ovarian Syndrome (PCOS) Like Symptoms in the General Practice of an Obstetrics and Gynecological Office on the Island of Tobago: A Retrospective Chart Analysis
19.7% of Afro-Caribbean women in Tobago have PCOS.