research Nevus psiloliparus: Newly described histopathological features from transverse sections
Nevus psiloliparus lacks mature hair follicles but keeps other skin structures intact.
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630-660 / 1000+ resultsresearch MON-323 Metastatic Adrenocortical Carcinoma Presenting with Mixed Cushing's and Virilization Syndrome along with Bilateral Pulmonary Emboli
Rapid virilization should be checked for possible ovarian or adrenal cancer.
research Feminizing Adrenocortical Carcinoma Without Gynecomastia
A man with a rare adrenal cancer showed unusual symptoms and died four months after diagnosis.
research Hiperplasia supra-renal congénita e mielolipoma adrenal - relação causal ou acidental?
Congenital adrenal hyperplasia may be linked to adrenal myelolipoma.
research Pilomatricoma arising at a BCG vaccination site
A benign tumor developed at a girl's BCG vaccination site, not previously linked to the vaccine.
research Nevus Sebaceus With Novel HRAS Sequence Variant Mutation Misdiagnosed as Alopecia Areata
A 12-year-old girl was misdiagnosed with alopecia areata but actually had a nevus sebaceus with a genetic mutation.
research Syndrome of Birt–Hogg–Dubé, a Histopathological Pitfall With Similarities to Tuberous Sclerosis
Birt–Hogg–Dubé Syndrome requires genetic testing for accurate diagnosis due to its similarities with tuberous sclerosis.
research Deregulated expression of E2F1 induces hyperplasia and cooperates with ras in skin tumor development
Overexpression of E2F1 can lead to skin tumors and disrupt hair growth.
research Birt–Hogg–Dubé syndrome
Birt–Hogg–Dubé syndrome is a rare genetic condition causing skin lesions, lung cysts, and a higher chance of kidney cancer.
research Benign Mucous Membrane Pemphigoid
A 68-year-old woman with benign mucous membrane pemphigoid has eye, mouth, and skin issues, including thick plaques and nail changes.
research Commentary on BRCA1-Associated Protein-1 Tumor Predisposition Syndrome in a Patient With Numerous Basal Cell Carcinomas
research [Nevoid bundle hairs].
Naevoid bundle hair is an unusual hair growth pattern where multiple hairs fuse together.
research Trichodysplasia spinulosa: A benign adnexal proliferation with follicular differentiation associated with polyomavirus
Trichodysplasia spinulosa is a rare skin condition caused by a virus, treatable with antiviral medication.
research Trichomegaly of the eyelashes following treatment with cetuximab
Cetuximab can cause excessive eyelash growth.
research Prominent follicular mucinosis with diffuse scalp alopecia resembling alopecia areata
A woman's hair loss, resembling an autoimmune condition, improved after treatment, but requires ongoing checks due to potential serious associations.
research Winer's dilated pore, rare presentation in the external ear canal
Accurate diagnosis of Winer's dilated pore in the ear is crucial to avoid unnecessary aggressive treatment.
research Management of a Refractory EIF3E-RSPO2 Fusion Positive Pilomatrical Cancer Patient with Encyclopedic Tumor Analysis Guided Treatment
Personalized treatment based on detailed tumor analysis successfully managed and reduced the patient's aggressive hair follicle cancer.
research Ultrastructural characteristics of trichilemmal cysts: report of two cases
Trichilemmal cysts may form from hair follicle outer root sheath growth.
research MON-194 A Case Of Sertoli Cell Tumor In A Patient With Familial Partial Lipodystrophy Type 2
A rare ovarian tumor was found in a young woman with a genetic fat disorder.
research Successful Treatment of Nipple Adenoma Using Mohs Micrographic Surgery to Preserve the Nipple–Areolar Complex
Mohs surgery effectively treats nipple adenoma while preserving the nipple area.
research 2022-RA-705-ESGO Ovarian Leydig Cell Tumor: Cause of Virilization in a Postmenopausal Woman
A rare, non-cancerous ovarian tumor was successfully treated with surgery, improving the patient's symptoms.
research A case of congenital pili multigemini
A rare, harmless hair condition was found in an infant's eyebrow, needing no treatment.
research Tufted hair folliculitis in a patient affected by pachydermoperiostosis: case report and videodermoscopic features.
The patient improved significantly after treatment, with only one small scar remaining.
research Multifocal Malignant Proliferating Trichilemmal Tumour: A Diagnostic Imitator Beyond the Scalp
Recognizing specific markers is crucial for correctly diagnosing and treating rare multifocal MPTT in males.
research Nevus Lipomatosus Superficialis With Dilated Hair Follicles
Accurate diagnosis of NLS with dilated hair follicles is crucial to distinguish it from other conditions.
research Giant congenital cerebriform pigmented nevus of scalp: case report
Complete removal of large scalp nevi is recommended to prevent complications.
research Subepidermal Calcified Nodule
A calcified nodule on a boy's face came from hair follicles and expelled calcium through the skin.
research Alopecia Mucinosa
Alopecia mucinosa is a challenging condition with unclear diagnosis and treatment.
research Navigating diagnostic challenges in syphilitic alopecia: insights from dermoscopy
Syphilitic alopecia can look like alopecia areata, so careful diagnosis is important.
research Erosive Pustular Dermatosis of the Scalp: Clinicopathological Correlation Leading to a Definition of Diagnostic Criteria
Chronic scalp lesions with crusts and pus that heal with strong topical steroids suggest Erosive Pustular Dermatosis, confirmed by biopsy showing specific immune cells.