Search

everythingexperts & clinicslearnfaqsresearchcommunity

for

Search:↓

This study describes five patients with porokeratotic adnexal ostial nevus, a rare skin disorder, highlighting its clinical features and proposing a new encompassing term for related conditions.

In this case study, a 51-year-old Japanese man was diagnosed with desmoplastic trichoepithelioma after histological examination of surgically excised facial plaques.

This case report details a 31-year-old woman with a subcutaneous nodule on her hand characterized by necrosis and lymphocytic infiltrate.

This case study of a 50-year-old woman with myotonic dystrophy and multiple basal cell carcinomas suggests there could be a genetic predisposition for certain cutaneous tumors in such patients.

This study examined the complex morphology of the cornified claw sheath in domesticated cats, uncovering structures and growth patterns that help maintain sharp claw tips essential for climbing and prey capture.

This article reports that cocaine injections can lead to skin lesions containing talc crystals at the sites of injection.

This article describes pilar cysts, common dermal cysts often seen in young women, which typically require surgical removal.

This study observed that seborrheic keratosis lesions in five patients exhibited specific histological changes after trauma, suggesting a connection between these lesions and hair follicle structures.

This study found that eccrine duct dilation is significantly more frequent in cicatricial alopecias compared to noncicatricial alopecias, possibly due to the scarring process.

This study found that incorporating dermal papillae cells and keratinocytes into dermal substitutes promoted better wound healing, reduced contraction, and enabled appendage formation in tissue-engineered skin on mice.

This report describes an unusual case of proliferating trichilemmal cyst with trichoepitheliomatous change in a young woman, differing from its typical presentation in elderly women.

This study found that epithelial components of calcifying epithelioma of Malherbe showed lectin binding and keratin staining patterns similar to normal hair follicles, with prominent Con A staining in tumor giant cells.

In this case report, a 40-year-old woman with systemic lupus erythematosus developed calcinosis cutis, a rare complication characterized by calcified deposits in her legs, requiring surgical intervention and ongoing medical treatment due to infection.

This case report describes an 89-year-old woman with a recurrent benign proliferating trichilemmal tumor on her back, highlighting its misdiagnosis as a sebaceous cyst and successful excision with free margins.

A 70-year-old man with skin cancer on both sides of his forehead was treated with surgery and cryotherapy, highlighting the need for early detection and prevention.

In this study, upper-bulge epidermal stem cells in mouse hair follicles were shown to play a role in forming tactile sensory units by creating an extracellular matrix that supports nerve interactions.

This report presents a unique case where a man developed Beau's lines on all fingers of one hand after a thumb injury, with the lines eventually disappearing as the nails grew.

This report details a rare case of late-onset, bilateral nevus comedonicus on the eyelids in a 79-year-old man, discussing its clinical presentation and histopathologic features without presenting new research findings.

In this study, the vitamin D analogues 1 alpha,25-dihydroxy-vitamin D3 and calcipotriol were found to thin the living cell layer and affect differentiation marker expression in organotypic cultures of human outer root sheath cells.

This study found that RSPO1 mutations in patients with a 46XX disorder of sexual development contribute to impaired skin integrity and increased risk of squamous cell carcinoma in areas subject to friction.

The CWARTS tool is a promising method for assessing warts and could improve treatment and research.

This study suggests that human outer root sheath cells are suitable for skin replacement, as they can form a stratified epithelium similar to normal epidermis in organotypic cultures.

This review discusses the unique characteristics and possible pathophysiology of spiny keratoderma, reporting no new clinical results, but suggests that some therapies might alleviate symptoms.

In this study, AFM-based indentation was used to assess mechanical properties of murine skin wounds at two healing stages, revealing that early wounds exhibit stiffer hyperproliferative epithelium compared to granulation tissue, and highlighting significant influences of surface roughness on tissue stiffness measurements.

This case study reports a new variant of chronic dermatophytosis with giant cutaneous horns, suggesting a possible genetic link and highlighting successful treatment with antifungal medications.

This review discusses the formation and structure of the cornified cell envelope in the epidermis, highlighting biochemical pathways and genetic factors, but presents no new experimental results.

In this study, researchers explored the molecular and cellular traits of avian reticulate scales, finding that they lack localized stem cell niches for regeneration, unlike other scale types, leading to repair but not regeneration after wounding.

This study proposed a hypothesis for cutaneous calcinosis, suggesting that feeding DHT and subsequent epilation lead to ATP release and calcium orthophosphate formation, initiating calcification in rats.

This review examines the process of cornification as a mode of programmed cell death and outlines how keratinocytes activate anti-cell death mechanisms to maintain epidermal homeostasis, but reports no new results.

In this case report, a benign trichoadenoma was identified in a 42-year-old man as a skin-colored nodule on the cheek, with histopathology confirming the diagnosis and differentiating it from similar conditions like pilomatricoma and sebaceous cyst.