research Hyperandrogenism in post-menopausal women: a diagnosis challenge
A woman had high testosterone due to an ovarian issue, which was fixed with surgery.
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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 What is your diagnosis? Fine‐needle aspirate from a subcutaneous preputial mass in a ferret
The ferret had a malignant apocrine gland tumor and did not survive surgery.
research Photosensitive Trichothiodystrophy with Complex Cerebral Abnormalities
Trichothiodystrophy is a rare genetic disorder causing hair issues and sometimes linked to DNA repair defects.
research Pathological findings in a case of stiff person syndrome with anti‐GAD antibodies
Finasteride significantly reduced tics and obsessive-compulsive symptoms in patients with Tourette syndrome.
research LAM/TSC Cell Migration to Uterus in an Experimental Model of Lymphangioleiomyomatosis. Regulation by Anti-Epidermal Growth Factor Receptor Antibody and Rapamycin
Rapamycin and anti-EGFR antibody reduce LAM/TSC cell migration and blood vessel growth in the uterus.
research Rare case of Leydig cell tumor with type I diabetes mellitus causing female pattern hair loss
Woman with diabetes had hair loss due to rare ovarian tumor; surgery improved hair growth.
research Pathologic Quiz Case: A Nodule on the Back
The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.
research Decision letter: ETS family transcriptional regulators drive chromatin dynamics and malignancy in squamous cell carcinomas
ETS2 drives cancer progression in squamous cell carcinoma and is linked to poor patient outcomes.
research Histomorphological studies on hair follicular tumours in dogs
Nine hair follicle tumors were found in dogs.
research Stem cell quiescence acts as a tumour suppressor in squamous tumours
Inactive hair follicle stem cells help prevent skin cancer.
research Skin tumors with matrical differentiation: lessons from hair keratins, beta‐catenin and PHLDA ‐1 expression
Matrical tumors share a common growth mechanism involving the Wnt pathway and consistent PHLDA1 expression.
research An immunohistochemical study of the apocrine type of cutaneous mixed tumors with special reference to their follicular and sebaceous differentiation
Apocrine type cutaneous mixed tumors often resemble hair follicles, sebaceous glands, and apocrine glands.
research Desmoplastic Trichoepithelioma: Histopathologic and Immunohistochemical Criteria for Differentiation of a Rare Benign Hair Follicle Tumor From Other Cutaneous Adnexal Tumors
The document concludes that recent studies help tell apart desmoplastic trichoepitheliomas from other skin tumors, but more research is needed for clear differentiation.
research Regional Variation in Androgen Receptor Expression and Biomechanical Properties May Contribute to Cryptorchidism Susceptibility in the LE/orl Rat
Differences in androgen receptor expression and tissue properties may lead to higher cryptorchidism risk in certain rats.
research Trichilemmal Carcinoma of the Thigh
Trichilemmal carcinoma is rare, usually benign after removal, but needs close follow-up due to recurrence risks.
research Fibrothecoma of Ovary with Virilizing Features
A rare ovarian tumor can cause unusual male-like symptoms, but surgery usually leads to a good outcome.
research Trichofolliculoma: case report with immunohistochemical study of cytokeratins
Trichofolliculoma has specific cytokeratin patterns that help in its diagnosis.
research Rippled‐pattern trichomatricoma
A unique hair tumor with a rippled pattern was identified, showing incomplete differentiation and unusual cell arrangements.
research Human hair follicle and interfollicular keratinocyte reactivity to mouse HPV16-transformed cells: An in vitro study
HPV16-transformed cells can change human skin cell properties, aiding tumor growth.
research ラット精巣におけるビタミンD 代謝関連遺伝子の発現解析
The testes significantly contribute to vitamin D metabolism and may affect male reproductive health and conditions like hair loss.
research OR09-5 Importance of Islet Intracrinology for Glucose-Stimulated Insulin Secretion (GSIS) in the Male
Androgens and estrogens are crucial for insulin secretion in males.
research 24-Hydroxycholesterol suppresses steroid 5α-reductase-catalyzed conversion in human glioblastoma cell lines: A novel link between brain cholesterol homeostasis and androgen metabolism
24-Hydroxycholesterol reduces DHT formation in brain cancer cells, linking cholesterol and hormone metabolism.
research Functional analysis of thymosin beta-4 using over-expressing transgenic mice
Melanoma cells lose their ability to form tumors when placed in a zebrafish embryo environment.
research Suppression of spermatogenesis with desogestrel and testosterone pellets is not enhanced by addition of finasteride.
research A Chance Finding of High Grade Prostate Cancer in a 35-Year-Old Male – A Case Report and Outcomes of Robotic Radical Prostatectomy in Young Men with Prostate Cancer
A young man with high-grade prostate cancer had successful surgery and good recovery, highlighting the need for awareness in younger men.
research A Rare Case of Lower Back Swelling Diagnosed as Low- Grade Trichoblastic Carcinoma Following Excision: A Case Report
A rare skin cancer was correctly diagnosed after surgery, highlighting the need for careful examination and follow-up.
research Serum testosterone levels in surgeons during major head and neck cancer surgery: a suppositional study
Surgeons' testosterone levels significantly increase during major head and neck cancer surgeries.
research Quisto matrical. Diagnósticos diferenciais.
The skin lesion was diagnosed as a matrical cyst with unusual features.
research Acute prostatitis in german shepherds -a report of two cases
Two German shepherds with acute prostatitis were successfully treated with medication.