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.
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300-330 / 1000+ resultsresearch Tricholemmoma and tricholemmal carcinoma and Cowden syndrome
Tricholemmoma is linked to Cowden syndrome and can be benign or malignant.
research An unusual presentation of pilomatrixoma
A painless cheek lump was misdiagnosed but later identified as a rare benign skin lesion called pilomatrixoma.
research Scalp melanoma after antihair loss mesotherapy
A woman got melanoma on her scalp after anti-hair loss treatment with injections.
research ‘Malignant melanoma microecosystem’: Immunohistopathological insights into the stromal cell phenotype
Stromal cells in melanoma promote tumor growth and spread.
research SUN-117 A Rare Case of Virilization in a Postmenopausal Woman with Concurrent Hypercalcemia
A postmenopausal woman had rare symptoms due to a possible ovarian tumor, needing thorough evaluation.
research A Productive Black Facial Pore
A man had a black pore on his cheek, which was removed and found to be a hair follicle tumor.
research Hiperandrogenismo avanzado en una mujer postmenopáusica: Caso clínico
A postmenopausal woman's high testosterone levels and symptoms improved after removing a tumor from her ovary.
research Male pattern baldness and risk of colorectal neoplasia
Men with certain types of baldness at age 45 may have a higher risk of colon cancer and colorectal adenoma.
research OPIS PRZYPADKU RZADKIEGO SAMOTNEGO WŁÓKNISTEGO GUZA KOŚCI KRZYŻOWEJ
Pre-surgical embolization and a two-stage resection improve outcomes for rare sacral tumors.
research The Case | Bilateral kidney tumors and lung cysts
A man with kidney tumors and lung cysts was diagnosed with Birt–Hogg–Dubé syndrome and treated successfully, with genetic testing confirming the diagnosis.
research [A case report of Cushing's syndrome due to an adrenal carcinoma].
A woman's Cushing's syndrome caused by adrenal cancer improved after surgery.
research Follicular induction and CK20+ Merkel cells overlying cutaneous focal mucinosis
Some skin growths with mucin can form hair follicles and resemble skin cancer, but a special stain can help tell them apart.
research Multiple perifollicular fibromas: report of a case and analysis of the literature
Multiple perifollicular fibromas may actually be unrecognized cases of Birt-Hogg-Dubé syndrome.
research Beyond the Matrix: A Rare Case of Pilomatrix Carcinoma with Histologic Insights
Accurate diagnosis of rare pilomatrix carcinoma is crucial for effective treatment.
research Multi-scale spatial mapping of cell populations across anatomical sites in healthy human skin and basal cell carcinoma
The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.
research Acquired hypertrichosis lanuginosa: Case report and review of the literature
A woman with breast cancer developed a rare condition causing excessive fine hair growth on her face and body.
research Congenital milia En plaque on scalp
A rare skin condition with cysts was found on a 5-year-old boy's scalp.
research S3301 Abnormal Liver Enzymes in Thymoma-Associated Multiorgan Autoimmunity
Thymoma-associated multiorgan autoimmunity can cause liver damage and affects multiple organs, with limited treatment options and a generally poor prognosis.
research Trichoadenoma of vulva: A rare case with rare site of presentation
A rare non-cancerous tumor that grows like hair was found in an unusual spot, the vulva.
research Warty Dyskeratoma Involving Two Adjoining Follicles
A rare scalp tumor involving two hair follicles was successfully removed with surgery, with no recurrence after 7 months.
research Onychomatricoma in the Light of the Microanatomy of the Normal Nail Unit
Onychomatricoma is a unique nail tumor that mimics the entire nail unit and is not related to other hair-related tumors.
research Hair Matrix Cyst
Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
research Secondary Neoplasm Arising in Nevus Sebaceus of Jadassohn: A Case Report Emphasizing Early Recognition and Evaluation
Early recognition and evaluation of nevus sebaceus are crucial to detect and manage potential cancerous changes.
research Necrolytic Migratory Erythema in a Cat with Glucagonoma Syndrome
A cat with a rare pancreatic tumor and diabetes died despite treatment, showing similar symptoms to a human condition.
research Quisto matrical. Diagnósticos diferenciais.
The skin lesion was diagnosed as a matrical cyst with unusual features.
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 A rare case of Cushing syndrome with virilization
A 10-year-old girl's symptoms improved after surgery to remove a benign adrenal tumor.
research Trichoadenoma of Nikolowski- A Rare Tumour with Unusual Presentation Over Vulva
A rare hair follicle tumor was found on a woman's vulva.
research Colonic Intussusception due to a Large Ascending Colon Lipoma
Colonic lipomas can cause complications like intussusception, requiring surgery if symptoms occur.