research A case of localized follicular hamartoma: an ultrastructural and immunohistochemical study
The hamartoma is an abnormal hair growth with limited development in the upper hair follicle.
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180-210 / 1000+ resultsresearch Hyperandrogenism in post-menopausal women: a diagnosis challenge
A woman had high testosterone due to an ovarian issue, which was fixed with surgery.
research Feminizing Adrenocortical Carcinoma Without Gynecomastia
A man with a rare adrenal cancer showed unusual symptoms and died four months after diagnosis.
research Trichoblastoma with sebaceous and sweat gland differentiation
A rare benign skin tumor showed unusual features of sebaceous and sweat glands, important for correct diagnosis.
research Bilateral ovarian steroid cell tumor in a postmenopausal woman with progressive hyperandrogenism
Surgery removed ovarian tumors, normalizing testosterone and improving symptoms.
research Osseous Metaplasia and Mature Bone Formation With Extramedullary Hematopoiesis in Trichilemmal Cyst
Ossification in trichilemmal cysts is more common than previously believed.
research Pediatric adrenocortical carcinoma complicated by uric acid nephrolithiasis: a unique case report
Thorough evaluations and conservative management can lead to positive outcomes in pediatric adrenocortical carcinoma.
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.
research Steroidogenic factor-1 lineage origin of skin lesions in Carney complex syndrome
Skin lesions in Carney complex are likely caused by a specific group of skin cells that promote pigment production due to a genetic mutation.
research A Unique Case of Isolated Dehydroepiandrosterone-Sulfate Secreting Adrenocortical Carcinoma: A Case Report with Review of the Literature
A woman was diagnosed with a rare adrenal gland cancer that did not show usual hormone-related symptoms.
research Superficial angiomyxoma with trichofolliculoma
A rare benign tumor with hair follicle features was found on a man's trunk.
research Hepatic Adenoma in an Adolescent With Elevated Androgen Levels
A teenage girl with high androgen levels and PCOS developed a rare liver tumor, suggesting a possible link between high androgens and the tumor's growth.
research SAT-478 Virilizing Adrenal Adenoma Co-secreting Cortisol and DHEA-S: A Case Report
Surgery improved symptoms and normalized hormone levels in a woman with an adrenal tumor.
research Pituitary-dependent hyperadrenocorticism in a terrier dog: A case report
The terrier dog with pituitary-dependent hyperadrenocorticism was successfully treated with mitotane.
research Increased PHGDH expression promotes aberrant melanin accumulation
Higher PHGDH levels cause unusual melanin buildup in hair follicles.
research Clear cell variant of eccrine porocarcinoma of the hand: A case report
A 90-year-old woman's hand lesion was a rare, aggressive skin cancer treated successfully with surgery.
research Diagnosis of an indistinct Leydig cell tumor by positron emission tomography-computed tomography
A PET-CT scan successfully located a hard-to-find Leydig cell tumor in a woman with hormonal symptoms.
research MON-336 Ovaries Reveal Their Inner Testes
A woman's severe male-like symptoms were caused by a rare, benign tumor in her ovary that produced male hormones.
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 Primary High‐Grade Ovarian Sertoli–Leydig Cell Tumor With Bilateral Adnexal Involvement in a Patient Diagnosed With Peutz–Jeghers Syndrome
Consider Sertoli-Leydig cell tumors in Peutz-Jeghers syndrome patients with adnexal masses.
research Steroid Cell Tumours: Rare Ovarian Tumours that Cause Hyperandrogenaemia in Postmenopausal Women
Rare ovarian tumors can cause increased male hormones in postmenopausal women; surgery is an effective treatment.
research Dermal Adnexal Neoplasms: Exploring Rare Variants and Their Clinical Behavior
Histopathology is crucial for accurately diagnosing and predicting outcomes of skin adnexal tumors.
research Pathologic Quiz Case: A Cutaneous Nodule on the Left Temple
The nodule was a benign cutaneous lymphadenoma, not cancer, and was successfully removed.
research Virilizing insulinoma
A rare pancreatic tumor caused a woman's male-like features, treated successfully with surgery and medication.
research Diagnosis, Manifestations, Laboratory Investigations, and Prognosis in Pediatric and Adult Cushing’s Disease in a Large Center in China
Children and adults with Cushing's disease show different symptoms and males have more severe cases; surgery outcomes can be predicted by certain factors.
research Complete Pseudo-Anodontia in an Adult Woman with Pseudo-Hypoparathyroidism Type 1a: A New Additional Nonclassical Feature?
A woman with a rare hormone resistance condition also had missing teeth and hair loss, which might be new symptoms of her genetic disorder.
research Pigmented Epithelioid Melanocytoma (PEM)/Animal Type Melanoma (ATM): Quest for an Origin. Report of One Unusual Case Indicating Follicular Origin and Another Arising in an Intradermal Nevus
The conclusion is that Pigmented Epithelioid Melanocytoma can start from hair follicle stem cells or from a mole on the skin.
research Trichoblastic Carcinoma
Trichoblastic carcinoma may be a distinct type of skin cancer different from basal cell carcinoma.
research PTCH1 Germline Mutations and the Basaloid Follicular Hamartoma Values in the Tumor Spectrum of Basal Cell Carcinoma Syndrome (NBCCS)
NBCCS and BFHS might be the same syndrome, helping better identify and manage cases.
research Giant Keratoacanthoma Mimicking Squamous Cell Carcinomain a Patient with Chronic Myeloid Leukemia
Giant keratoacanthoma can look like squamous cell carcinoma, requiring careful diagnosis and surgical removal.