research A matter of excessive hair growth
A 72-year-old man with sudden taste issues and hair growth was diagnosed with a severe stomach cancer and died within 5 months.
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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 Pilomatrixoma of the Forearm in an Elderly Male
Pilomatrixoma should be considered for nodular lesions in adults.
research 877 Small T antigen from a folliculotropic polyomavirus activates canonical Wnt/β-catenin signaling in vivo
A virus protein can activate a pathway that may lead to abnormal hair follicle development.
research An Opportunity Missed: Managing an Aggressive Adrenal Cortical Carcinoma
The case shows the importance of quick and thorough evaluation of adrenal tumors to prevent rapid disease progression and poor outcomes.
research Oligosecretory multiple myeloma: Unusual presentation of a rare clinical disease
A woman with a rare form of multiple myeloma had a headache and a skull mass, which led to her diagnosis after tests and a biopsy.
research Neuroendokrine paraneoplastische Syndrome
Neuroendocrine paraneoplastic syndromes often show skin changes, helping early diagnosis and requiring a team approach for best care.
research P62 Drug induced hypothyroidism in patients receiving treatment for multi-drug resistant tuberculosis
People from iodine-deficient areas are more likely to develop hypothyroidism when treated for multi-drug resistant tuberculosis.
research Acral lymphomatoid papulosis
A woman had a rare skin condition with recurring painful nodules that heal in 6 weeks, often without needing treatment.
research Pituitary-dependent hyperadrenocorticism in a cat
The cat had a pituitary tumor causing hormone imbalance and related health issues.
research Ovarian Leydig cell hyperplasia as a rare cause of hair loss in a postmenopausal female patient: a case report and diagnostic approach toward postmenopausal hyperandrogenism
An 84-year-old woman's hair loss was due to a rare condition called Leydig cell hyperplasia, which was treated with surgery.
research Cytologic atypia in a 53-year-old man with finasteride-induced gynecomastia.
research Atypical necrobiosis lipoidica of the face
A 36-year-old man had unusual skin lesions on his face without hair loss.
research Glandular metaplasia of hair follicles and other responses to vitamin A excess in cultures of rodent skin
Excess vitamin A can cause hair follicles to change into gland-like structures.
research Vitiliginous lesions during contact immunotherapy for alopecia in a patient with autoimmune thyroiditis
Contact immunotherapy can cause vitiligo in patients with autoimmune conditions.
research Every TURP Is not Just BPH
TURP specimens should be checked for various tumors, not just common prostate issues.
research Giant folliculosebaceous cystic hamartoma
A 15-year-old boy had a rare skin growth on his buttock.
research A Case of Hair Transplantation in a Nevus Sebaceus Followed by Secondary Tumors, Maintaining the Hair Cycle for Approximately 40 years
Hair transplantation in nevus sebaceus maintains hair cycling but doesn't prevent tumor growth; complete excision is recommended.
research Giant Congenital Blue Nevus Presenting as Cutis Verticis Gyrata: A Case Report and Review of the Literature
Surgical removal is advised for large congenital blue nevi due to rare cancer risk.
research Diagnostic Challenges in Ovarian Hyperthecosis: Clinical Presentation with Subdiagnostic Testosterone Levels
Ovarian hyperthecosis can cause symptoms even with normal testosterone levels, and surgery can improve these symptoms.
research Folliculotropic mycosis fungoides following renal transplantation
A man developed a skin cancer called folliculotropic mycosis fungoides after a kidney transplant.
research Differentiation and Apoptosis in Pilomatrixoma
Pilomatrixoma involves abnormal hair keratin production and cell death, causing debris and cysts.
research SUN-115 Leydig Cell Tumor: A Rare Cause of Hyperandrogenism
Leydig cell tumors in the ovary can cause high testosterone and male traits in postmenopausal women but are treatable with surgery.
research Expression of type I hair keratins in follicular tumours
Pilomatrixomas likely originate from the hair matrix due to changes in hair keratin expression.
research The role of autoimmune thyroid disorders in patients with alopecia areata
The study concluded that there is no significant link between thyroid autoimmunity and alopecia areata.
research Leydig cell hyperplasia as a cause of virilization in a postmenopausal woman: A case report
Leydig cell hyperplasia can cause virilization in postmenopausal women and is treatable with surgery.
research Cylindroma as Tumor of Hair Follicle Origin
Cylindromas likely originate from hair follicle stem cells, not sweat glands.
research Testosterone-Secreting Adrenal Adenoma That Contained Crystalloids of Reinke in an Adult Female Patient
Leydig cells can cause testosterone-secreting adrenal tumors in women.
research Follicular and perforating disorders
Examining many sections is key to correctly diagnosing hair follicle disorders.
research Menopausal Androgen Excess - Associated Cardio-Metabolic Risk: Clues for Ovarian Leydig Cell Tumour (Case Report and Mini-Review of Literature)
High androgen levels in postmenopausal women may suggest an ovarian tumor, and removing it can improve heart and metabolic health.