research 877 Small T antigen from a folliculotropic polyomavirus activates canonical Wnt/β-catenin signaling in vivo
A virus protein can activate a pathway that may lead to abnormal hair follicle development.
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450-480 / 1000+ results research Coexistence of a Basal Cell Carcinoma and Leiomyosarcoma: An Unusual Collision Tumor
Recognizing rare tumor combinations is crucial for accurate diagnosis and treatment.
research The anatomical distribution of lentiginous melanoma (lentigo maligna and lentigo maligna melanoma): Differences according to sex
Lentiginous melanoma is most common on the face, especially the nose, cheek, and pre-auricular areas, with men more likely to have it on the scalp, ears, upper back, and trapezius, and women on the cheek and anterior arm. Sun damage is a key factor in its formation.
research Trichoscopy update 2011
Trichoscopy is a useful tool for diagnosing different hair and scalp diseases by their unique visual features.
research Comprehensive Genomic Profiling of Cutaneous Adnexal Carcinomas: A Genomic Landscape Study
Different types of skin gland tumors have unique genetic traits, which can guide personalized treatments.
research Ingrown Hairs: A Recurrent Trichoscopic Feature in Scarring Alopecias
Ingrown hairs are a common feature in scarring alopecias due to follicular damage.
research Scalp melanoma: Distinctive high risk clinical and histological features
Scalp melanomas are more dangerous and often missed, needing earlier detection.
research Trichoscopic stages of dissecting cellulitis: a potential complementary tool to clinical assessment
Trichoscopy can help diagnose and monitor the progression of dissecting cellulitis.
research Models for Skin Cancer
Malignant melanoma is the deadliest skin cancer, while BCC is the most common but rarely spreads, and SCC is more aggressive than BCC.
research Acquired localized hypertrichosis.
A girl grew extra hair in areas where she had insect bites.
research KERATOSIS FOLLICULARIS WITH UNUSUAL INVOLVEMENT OF THE SCALP
A rare case of severe scalp hair loss and nail issues in keratosis follicularis was observed.
research Temporal triangular alopecia: Trichoscopic diagnosis
Trichoscopy helps accurately diagnose temporal triangular alopecia.
research Trichoscopy in hair disorders in darker skin: An approach to diagnosis
Trichoscopy is useful for diagnosing hair and scalp disorders in people with darker skin.
research Existence of trichohyalin-keratohyalin hybrid granules: Co-localization of two major intermediate filament-associated proteins in non-follicular epithelia
Trichohyalin is found in non-hair tissues and works with filaggrin in certain skin areas and conditions.
research Pleomorphic Appearance of Breast Cancer Cutaneous Metastases
Breast cancer skin metastases are rare, look different, and can be confused with other skin issues, so a biopsy is needed for accurate diagnosis.
research A rare primary subcutaneous panniculitis-like T-cell lymphoma with scalp involvement associated with lupus panniculitis
Repeated biopsies are crucial for managing lupus panniculitis when initial treatments fail.
research Trichotillomania Incognita in an Adult Female: A Great Mimicker Worth Attention!
Trichotillomania incognita can mimic hair loss patterns and requires careful diagnosis to avoid misdiagnosis.
research Rare presentation of disseminated follicular lymphoma as an ill-defined reticular patch over the scalp and forehead
A woman with lymphoma had a rare skin rash on her scalp and forehead, which was hard to diagnose but responded well to treatment.
research Desmoplastic melanoma presenting as an alopecic patch in a young patient
A man had a rare skin cancer that looked like a bald spot.
research Abstract 4385: Live-imaging the interface between homeostasis and cancer initiation
Mutant cells in hair follicles are influenced by their location and interactions with surrounding cells.
research Dermoscopic Findings and Their Therapeutic Implications in Trichostasis Spinulosa: A Retrospective Study of 306 Patients
Dermoscopy improves diagnosis and treatment planning for trichostasis spinulosa.
research A New Case of Trichothiodystrophy Associated with Autism, Seizures, and Mental Retardation
A rare case of trichothiodystrophy was found with autism, seizures, and mental retardation.
research Epidermal Choristoma of the Oral Cavity: Report of 2 Cases of an Extremely Rare Entity
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues. I. Human and bovine hair follicles
Human and bovine hair follicles have distinct cytokeratins specific to hair-forming cells.
research A Case of a 50-Year-Old Female with Dermatomyositis Secondary to a Paraneoplasm (Infiltrating Ductal Carcinoma, Grade 2)
A 50-year-old woman with breast cancer developed an autoimmune skin disorder, highlighting the need for thorough checks and team-based treatment.
research Acquired non-scarring vertex alopecia in three women revealing trichotillomania: Diagnostic accuracy of trichoscopy
Trichoscopy is effective in diagnosing trichotillomania by showing specific hair patterns.
research A New Case of Isolated Trichothiodystrophy
A rare case of isolated trichothiodystrophy was identified, marked by brittle hair with low sulfur content.
research Tufted hair folliculitis developing in a recalcitrant lesion of pemphigus vulgaris
Scalp inflammation can cause multiple hairs to grow from one follicle.
research Aggressive Squamous Carcinomas of the Scalp
Aggressive scalp squamous cell carcinomas have a high death rate and need early, strong treatment.
research Hodgkin′s lymphoma presenting as alopecia
Hodgkin's lymphoma can show up as hair loss.