research Follicular Lichen Planus Caused by Wig Use: An Unusual Case of Koebner Phenomenon
Wearing a wig caused a woman's skin condition to worsen due to pressure from the wig's fasteners.
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720-750 / 1000+ results research Epithelial elements in superficial angiomyxomas: mimicry of adnexal development, and mesenchymal‐to‐epithelial transition
Epithelial elements in superficial angiomyxomas are non-neoplastic growths mimicking embryogenesis.
research A rare cutis verticis gyrata secondary to cerebriform intradermal nevus: case report and literature review
A man's unusual scalp folds caused by a skin condition were treated with surgery and remained unchanged two years later.
research Pseudofolliculitis barbae; current treatment options
The document concludes that stopping shaving or removing affected hair can alleviate Pseudofolliculitis barbae (PFB).
research Alopecias cicatriciais primárias: revisão de achados histopatológicos de 37 pacientes do Departamento de Dermatologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo no período de 2000 a 2005
Accurate diagnosis of cicatricial alopecias requires thorough scalp examination and multiple biopsy techniques.
research Trichostasis spinulosa: An overlooked entity
Trichostasis spinulosa is a common but often unnoticed skin condition involving bundled vellus hairs, especially in people with darker skin or UV exposure.
research A Prickly Problem
The man had persistent itchy bumps on his cheeks and neck despite trying different shaving products.
research The Molecular Pathogenesis of Trichilemmal Carcinoma
Trichilemmal carcinoma shares genetic traits with other skin cancers, suggesting similar treatment options.
research 089 Neoplasms bypass immune evasion via hair follicle residence
Neoplasms hide in hair follicles to avoid the immune system.
research 원저 : 피지선 과형성에서 Demodex Folliculorum의 검출 및 병리조직학적 소견
High Demodex mite density may be linked to sebaceous hyperplasia.
research Plica neuropathica: novel presentation of a rare disease
A girl with no hair neglect developed plica neuropathica in the hospital, lost all her hair, but it grew back.
research The molecular pathogenesis of Trichilemmal carcinoma
Trichilemmal carcinoma shares genetic changes with other skin cancers, suggesting similar causes and potential treatments.
research PV-0538 Prostaglandin related distinct regenerative activities in hair follicles following radiation injury
HPV infection is linked to better survival in advanced anal cancer, higher radiation doses improve survival, especially in HPV-negative patients, and prostaglandin E₂ pretreatment can protect mouse hair follicles from radiation damage.
research Disorders of hair growth and the pilosebaceous unit: Facts and controversies
Experts don't fully agree on how to diagnose certain hair growth disorders and more research is needed to understand them better.
research A previously undescribed cutaneous paraneoplastic syndrome in a cat with thymoma
Thymoma in cats can cause hair loss without inflammation.
research Unravelling Trichilemmal Carcinoma: A Rare Scalp Malignancy with Diagnostic Dilemmas and Its Multifaceted Management
Trichilemmal carcinoma is a rare skin cancer that requires careful diagnosis and follow-up.
research An Unusual Presentation of Mucous Membrane Pemphigoid
Treatment with prednisolone and dapsone stopped new blisters and partially healed previous ones.
research No Evidence That Human Papillomavirus Is Responsible for the Aggressive Nature of Recessive Dystrophic Epidermolysis Bullosa–Associated Squamous Cell Carcinoma
HPV does not cause aggressive cancer in RDEB patients.
research Clinicopathological features and expression of four keratins (K10, K14, K17 and K19) in six cases of eruptive vellus hair cysts
Eruptive vellus hair cysts likely originate from the infrainfundibulum and sebaceous duct.
research Retrospective study: the presence ofMalasseziain feline skin biopsies. A clinicopathological study
Malassezia in cat skin biopsies may indicate internal cancer.
research Normolipemic xanthoma associated with folliculotropic mycosis fungoides
A man with a type of skin lymphoma had unusual yellowish skin growths despite normal blood lipid levels, and treatment reduced some symptoms but not the growths.
research Isolated episcleral plasmacytoma mimicking episcleritis in a patient with benign monoclonal gammopathy
An isolated episcleral plasmacytoma can mimic episcleritis, making diagnosis challenging.
research Papular atrichia
An 8-year-old girl has a rare, irreversible hair loss condition caused by a genetic mutation.
research Monilethrix unveiled by initial androgenetic alopecia.
An 11-year-old girl with hair thinning was diagnosed with monilethrix and early androgenetic alopecia.
research Abstract LB-039: Chronic inflammation-mediated contribution of bone marrow-derived epithelial cells and hair follicle stem cells to development of cutaneous neoplasms
Bone marrow-derived cells contribute to skin tumors, suggesting new treatment targets for non-melanoma skin cancers.
research Beyond Coincidence in Neurofibromatosis Type 1: Becker Nevus Adjacent to Plexiform Neurofibroma with Brachial Plexus Involvement and Integrated Mechanistic Illustration
This article presents a rare pediatric case of Neurofibromatosis type 1 (NF1) with a Becker nevus (BN) adjacent to a plexiform neurofibroma (PN) involving the brachial plexus. A 12-year-old girl exhibited a hyperpigmented lesion with features consistent with both BN and PN, confirmed through genetic testing and imaging. The study explores the potential mechanistic link between NF1 and BN, suggesting that somatic "second-hit" mutations and neurofibromin deficiency may lead to melanocyte hyperactivation, contributing to the development of such lesions. This case provides insights into the cellular and molecular dynamics of NF1-related lesions, highlighting the need for further research.
research Woman with hyperpigmented plaque and alopecia
The treatment didn't work for the woman's hair loss and skin darkening.
research Pili Trianguli et Canaliculi Is a Defect of Inner Root Sheath Keratinization
The hair defect is due to abnormal inner root sheath keratinization.
research Precocious puberty: the unlikely herald of Familial adenomatous polyposis in a young girl
Precocious puberty can signal familial adenomatous polyposis.
research Diagnosis of common, benign neonatal dermatoses
The article helps identify common, non-harmful skin conditions in newborns to avoid undue concern and treatment.