research Invasive giant pituitary macroadenoma causing Cushing disease; a case report
Giant pituitary macroadenomas causing Cushing disease are rare and may need extra treatment if surgery fails.
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research Case Report: Exceptional Association of Leydig Cell Ovarian Tumor and Primary Hyperparathyroidism in a Postmenopausal Patient
A woman with a rare ovarian tumor and hyperparathyroidism improved after surgery, highlighting the need for reporting unusual cases to understand and manage rare diseases.
research 5116 Postmenopausal Hyperandrogenism due to Rare Ovarian Tumor
Rare ovarian tumors can cause hyperandrogenism, even if imaging appears normal.
research ODP342 Panhypopituitarism Induced by CTLA-4 and PD-1/PD-L1 Inhibitor Immunotherapy
Immunotherapy for cancer caused a patient to develop a condition affecting hormone production, requiring ongoing hormone replacement therapy.
research New frontiers in human hair follicle (neuro‐)endocrinology
Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.
research Hyperandrogenism in post-menopausal women: a diagnosis challenge
A woman had high testosterone due to an ovarian issue, which was fixed with surgery.
research SAT384 Is This A Case of Androgen-Secreting Endometrial Cancer in A Postmenopausal Woman?
The document concludes that doctors should thoroughly check postmenopausal women with sudden increased male traits for rare conditions like androgen-producing endometrial cancer.
research 8162 A Unique Presentation of Ovarian Steroid Cell Tumor Causing Hyperandrogenism in a Postmenopausal Woman
Surgical removal of a rare ovarian tumor improved symptoms and hormone levels in a postmenopausal woman.
research Diffuse neurofibroma of the scalp with alopecia areata as the initial presentation: a case report
A man with hair loss and a scalp lump was diagnosed with a diffuse neurofibroma but chose not to have surgery.
research P-017 CUSHING'S SYNDROME DUE TO PRIMARY BILATERAL MACRONODULAR ADRENAL HYPERPLASIA AND METACRONOUS PHEOCHROMOCYTOMA
A rare case of Cushing's syndrome and pheochromocytoma requires careful re-evaluation to avoid complications.
research Invasion and increased expression of S100A4 and CYR61 in mesenchymal transformed breast cancer cells is downregulated by GnRH
GnRH treatment can reduce breast cancer cell invasion.
research Ovarian Leydig cell tumor in a post-menopausal patient with severe hyperandrogenism
An 81-year-old woman's severe male hormone symptoms were caused by an ovarian tumor, which was treated with surgery.
research Sertoli–Leydig cell tumors: hormonal profile after dynamic test with GnRH analogue: triptorelin represents a useful tool to evaluate tumoral hyperandrogenism
Triptorelin helps evaluate hormone production in Sertoli-Leydig cell tumors.
research Alopecia neoplastica caused by desmoplastic melanoma
A rare skin cancer caused hair loss and spread, needing multiple treatments.
research SUN-911 Immunotherapy Use in Adrenocortical Carcinoma with Encouraging Results- a Case Report
Immunotherapy with pembrolizumab significantly reduced cancer in a young woman with adrenocortical carcinoma.
research Trichofolliculoma Showing Perineural Invasion
Trichofolliculomas can sometimes be more aggressive than thought.
research Adrenal Cortex Tumors and Hyperplasias
Most adrenal cortex tumors are benign and non-secreting, but proper diagnosis and treatment are important due to the rare possibility of cancer.
research SUN-380 A Case of Cushing Syndrome
A woman with Cushing's syndrome improved after surgery to remove an adrenal tumor.
research Abstracts of 28th Year Annual Meeting of Turkish Society of Neuroradiology with International Participation, Conrad Istanbul Bosphorus, Istanbul, Turkey, February 15-17, 2019
MRI helps distinguish between pituitary adenomas and craniopharyngiomas, guides treatment for pediatric CNS tumors, and assesses rhinocerebral mucormycosis with a high mortality rate in transplanted patients.
research THU646 Postmenopausal Hyperandrogenism Secondary To Ovarian Leydig Cell Tumor
A woman's increased facial hair and hair loss were caused by a rare ovarian tumor, cured by surgery.
research Cutaneous Lymphadenoma Is a Distinct Trichoblastoma-like Lymphoepithelial Tumor With Diffuse Androgen Receptor Immunoreactivity, Notch1 Ligand in Reed-Sternberg–like Cells, and Common EGFR Somatic Mutations
Cutaneous Lymphadenoma is a unique skin tumor with specific protein markers and common gene mutations that may cause continuous cell growth.
research Dual Tumors — Trichoadenoma of Nikolowski and Melanocytic Naevi
A person had two different benign skin tumors, a trichoadenoma and melanocytic naevi, at the same time but in different places on the face.
research SAT-467 A Case of Pituitary Hyperplasia Secondary to Uncontrolled Primary Hypothyroidism
Taking thyroid medication reduced the patient's pituitary gland swelling and improved her symptoms.
research A Virilizing Malignant Steroid Cell Tumor-Leydig Cell Subtype in a 24-Year-Old Palestinian Female with Challenging Histopathological and Biochemical Features: A Case Report
A young woman had a rare, aggressive ovarian tumor that was hard to diagnose and treat, leading to disease progression despite treatment.
research A Primary Adrenal Non-Hodgkin's Lymphoma Presenting as an Incidental Adrenal Mass
A woman's small, unnoticed adrenal mass turned out to be a rare non-Hodgkin's lymphoma, treated successfully with surgery and therapy.
research 6450 Leydig Cell Tumor: A Rare Cause of Post-menopausal Hyperandrogenism
Leydig cell tumors can cause high testosterone and symptoms in postmenopausal women, and removing them improves symptoms.
research SUN-287 A Case of Ectopic Neurohypophysis
The patient with a misplaced pituitary gland and interrupted pituitary stalk is being treated with hormone replacement.
research Differentiation of nestin-negative human hair follicle outer root sheath cells into neurons in vitro
Human hair follicle cells can be turned into neural stem cell-like cells, which might help treat brain diseases.
research Alopecia Neoplastica due to Gastric Adenocarcinoma Metastasis to the Scalp, Presenting as Alopecia: A Case Report and Literature Review
Hair loss can occur when stomach cancer spreads to the scalp.
research Adrenocortical tumor in 20 months old female
A 20-month-old girl had a rare adrenal tumor removed successfully, with no recurrence for 10 years.