research Early Leonine Facies with Alopecia in a Young Man
A young man was diagnosed with trichoepitheliomas, causing thick skin and hair loss.
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research Multiple Desmoplastic Trichoepitheliomas with Ossification and Cholesterol Deposition
A man had rare skin tumors with bone formation and cholesterol deposits.
research Spatial Transcriptomics of a Giant Pilomatricoma
The analysis of a large pilomatricoma revealed five distinct areas with different gene activity related to hair growth and tumor development.
research Bullous Pilomatrixoma: Without a Shadow of Doubt – Role of ROSE and Cytology
Fine needle aspiration with rapid on-site evaluation is useful for diagnosing pilomatrixoma.
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 Solitary, Subcutaneous, Fixed, Firm, and Fast-Growing Nodule
A man had a non-cancerous, fast-growing skin lump on his arm that was removed with surgery.
research Pilomatricoma: A Case Report and Intraoral Surgical Approach
The report shows that a rare benign tumor was successfully removed from inside the mouth to avoid scarring on the face.
research Histopathological Examination of Hair Matrix Cysts
Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
research P62 Pre-Clinical Pharmacological and Skin Penetration Profile of LDE255, a Novel and Specific Smoothened Antagonist
LDE225 is a promising skin-applied treatment for basal cell carcinoma with good skin penetration and effectiveness.
research A Case of Multiple Trichoepitheliomas Associated with Alopecia Areata and Systemic Lupus Erythematosus
Autoimmune conditions can be linked to trichoepitheliomas, with treatment focusing on cosmetic concerns.
research Expression Patterns of Gli-1, Pleckstrin Homology-Like Domain, Family A, Member 1, Transforming Growth Factor-β1/β2, and p63 in Sebaceous and Follicular Tumors
The research suggests that p63 and TGF-β1 may help determine tumor type and malignancy in hair follicle and sebaceous tumors.
research Docetaxel and Permanent Alopecia
Some breast cancer patients treated with high-dose docetaxel may experience permanent hair loss.
research Trichilemmal Carcinoma Metastatic to Parotid Gland: First Report of Fine Needle Aspiration Cytology Features
Trichilemmal carcinoma can spread to the parotid gland and be diagnosed using fine-needle aspiration cytology.
research The Transverse Anatomy of Androgenic Alopecia
The study found that horizontal sections of scalp biopsies are better for analyzing hair loss, showing fewer hairs and more fine hairs in balding areas.
research Follicular Streamers (Stelae) in Scarring and Non-Scarring Alopecia
Hair root sheaths are more common in non-scarring hair loss and help diagnose the type of hair loss.
research Cutaneous Adnexal Cysts Revisited: What We Know and What We Think We Know
A new classification system for skin cysts was proposed to improve diagnosis.
research A Woman with Focal Alopecia
A 65-year-old woman has a growing bald spot on her scalp.
research Mechanism of Apoptotic Regulation of Follicular Regression
The document concludes that understanding how hair follicles naturally die and regenerate is important for insights into organ development and could impact health and disease treatment.
research Telogen Effluvium: The Debate on Catagen and Hair Shedding Mechanisms
The debate focuses on the role of catagen and hair shedding mechanisms in telogen effluvium.
research Lymphomatoid Papulosis Improving on Hormone-Replacement Therapy
Hormone-replacement therapy improved a woman's skin condition known as lymphomatoid papulosis.
research Giant Solitary Trichoepithelioma: A Rare Trichogenic Tumor
Giant solitary trichoepithelioma is a rare, usually non-cancerous hair follicle tumor that can sometimes turn into skin cancer.
research Pilomatrixoma of Face Presenting as Parotid Swelling
A young woman had a rare, usually non-cancerous tumor on her face that was initially mistaken for a different condition.
research Folliculotropic Mycosis Fungoides: Prognosis and Treatment
Folliculotropic mycosis fungoides has a worse prognosis than other types, with survival rates varying significantly based on subtype and organ involvement.
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 Unexpected Diagnosis of Basal Cell Carcinoma
A young man was unexpectedly diagnosed with basal cell carcinoma after a scalp examination and confocal microscopy.
research British Society for Dermatopathology 2011 Findings
Dermatologists give better information on pathology forms, hypersensitivity vasculitis is a common skin issue, misdiagnoses can occur, and various skin conditions are linked to loss of elastin or genetic factors.
research CME Examination for Volume 43
The exam tested knowledge on various skin-related topics for CME credit.
research Telogen Effluvium: A Response
Both parties agree that cell death is important in the hair cycle, but they have different views on the role of the catagen phase and hair shedding.
research Diagnostic and Predictive Value of Horizontal Sections of Scalp Biopsy Specimens in Male Pattern Androgenetic Alopecia
Horizontal scalp biopsy sections effectively diagnose and predict MPAA, with follicular density and inflammation impacting hair regrowth.
research Anatomy and Physiology of the Skin
The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.