research A Large Benign Adrenocortical Adenoma Cosecreting Testosterone and Cortisol
A woman's rare benign tumor that released both cortisol and testosterone was successfully removed, improving her health.
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research Pilomatricoma With Florid Osseous Metaplasia: A Cytologist’s Perspective
A rare skin tumor with bone formation was successfully removed without recurrence.
research Massive Pilomatrixoma of the Scalp: A Case Report
A large scalp tumor was removed from an elderly woman, who was later diagnosed with schizophrenia.
research Autoimmune Alopecia Areata Due to Thymoma Without Myasthenia Gravis: A Case Report
A woman's hair loss improved after removing a tumor in her thymus gland, suggesting hair loss can be linked to such tumors even without a specific muscle weakness condition.
research Ovarian Hemangioma With Stromal Luteinization
The removed ovarian tumor was a rare type of blood vessel tumor that improved the patient's symptoms and hormone levels after surgery.
research Trichoadenoma of the Upper Eyelid: Case Report and Literature Review
A woman's rare benign eyelid tumor was correctly identified through detailed tissue analysis.
research Trichoadenoma of Vulva: A Rare Case with Uncommon Site of Presentation
A rare non-cancerous tumor that grows like hair was found in an unusual spot, the vulva.
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 Editors' Picks
Activin increases skin tumor formation, skin Tregs help hair growth, lymph-node removal doesn't improve melanoma survival, cells can revert to stem cells in wound healing, and skin bacteria produce peptides that may treat infections.
research Aldosterone-Producing Adrenal Adenoma
Removing an adrenal gland tumor improved a man's blood pressure and stopped his facial hair growth.
research Sertoli-Leydig Cell Tumor: A Rare Cause of Androgenic Alopecia in Postmenopausal Women
A rare ovarian tumor caused hair loss in a post-menopausal woman, which almost completely stopped after surgery.
research Laparoscopic Adrenalectomy: A Cure for Male Pattern Baldness
Removing a hormone-producing adrenal tumor can stop hair loss in women with high testosterone levels.
research Acquired Ichthyosis, Alopecia, and Loss of Hair Pigment Associated with Leiomyosarcoma
Removing a tumor may resolve associated skin and hair symptoms.
research Management of Endocrine Disease: Hyperandrogenism After Menopause
Doctors should check for serious tumor causes of high androgen levels in postmenopausal women and more research is needed on this condition.
research Promotion of Skin Carcinogenesis by Dimethylarsinic Acid in Keratin (K6)/ODC Transgenic Mice
Dimethylarsinic acid speeds up skin tumor growth in certain mice.
research Trilostane Treatment of a Dog with Functional Adrenocortical Neoplasia
Trilostane helped a dog with an adrenal tumor feel better and stay healthy.
research Presentation of a Meningioma in a Transwoman After Nine Years of Cyproterone Acetate and Estradiol Intake: Case Report and Literature Review
A transwoman developed a brain tumor after nine years of hormone therapy, suggesting a possible link between the treatment and tumor development.
research Meis1 Regulates Epidermal Stem Cells and Is Required for Skin Tumorigenesis
Meis1 is crucial for skin health and tumor development.
research Progesterone-Induced Stimulation of Mammary Tumorigenesis Is Due to the Progesterone Metabolite, 5α-Dihydroprogesterone (5αP), and Can Be Suppressed by the 5α-Reductase Inhibitor, Finasteride
Progesterone byproduct 5αP stimulates mammary tumor growth, but finasteride can suppress it.
research Clinicopathologic Study of 90 Cases of Trichofolliculoma
Trichofolliculoma is a unique benign tumor mainly affecting middle-aged adults' faces, often misdiagnosed without histopathology.
research Hair Follicle Regeneration Suppresses Ras-Driven Oncogenic Growth
Hair follicle regeneration may slow tumor growth.
research Co-Secretion of Testosterone and Cortisol by a Functional Adrenocortical Oncocytoma
A woman's rare adrenal tumor caused high testosterone and cortisol levels, which normalized after the tumor was removed.
research A Case of Androgen-Secreting Adrenal Carcinoma with Non-Classical Congenital Adrenal Hyperplasia
A woman with a rare adrenal tumor and hormonal disorder had improved testosterone levels after surgery, but her menstrual irregularities continued.
research Open-Label, Randomized, Multicenter, Phase III Study Comparing Oral Paclitaxel Plus Encequidar Versus Intravenous Paclitaxel in Patients With Metastatic Breast Cancer
Oral paclitaxel plus encequidar improved tumor response and caused less neuropathy but more serious infections than intravenous paclitaxel.
research Keratin-6 Driven ODC Expression in Hair Follicle Keratinocytes Enhances Stemness and Tumorigenesis by Negatively Regulating Notch
ODC overexpression in hair cells increases tumor growth by reducing Notch signaling.
research An Interesting Case of Hepatic Adrenocortical Carcinoma
A woman had a rare liver tumor causing male-like physical changes, highlighting the need for thorough checks when such symptoms appear.
research Desmoplastic Tricholemmoma in a Dog
A dog had a rare skin tumor called desmoplastic tricholemmoma.
research Development of Pilomatrixoma at the Vaccination Site: A Rare Complication of COVID-19 Vaccination – A Case Report
A man developed a benign tumor at his COVID-19 vaccination site, which was successfully removed with surgery.
research Unilateral Straight Hair: A Symptom of Acquired Horner's Syndrome in a Neonate
A baby girl's hair turned straight on one side due to a neck tumor and surgery, but it returned to curly as she recovered.
research Ovarian and Adrenal Androgens and Their Link to High Human Chorionic Gonadotropin Levels: A Prospective Controlled Study
Women with a certain type of tumor had higher levels of pregnancy hormone and male hormones, which decreased after treatment.