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This study found that eosinophils are a useful diagnostic feature for alopecia areata, especially when the typical "swarm of bees" lymphoid infiltrate is absent, helping differentiate it from trichotillomania.

This review provides a framework for diagnosing acquired scalp alopecias and discusses both non-scarring and scarring types, but reports no new clinical results.

This study suggests that deep dermatophytosis is a distinct condition occurring in immunocompromised patients, characterized by nodules, an indolent course, and absence of follicular invasion, which resolves completely with systemic antifungal treatment.

This study highlights the importance of recognizing oral lesions in diagnosing syphilis, as illustrated by three reported cases.

This review describes the types of skin lesions associated with systemic lupus erythematosus, discussing their histopathological features, serologic associations, pathogenesis, and prognostic implications.

In this study, ustekinumab did not promote hair regrowth in human patients with alopecia areata or prevent disease development in an AA mouse model, suggesting limited efficacy for this treatment.

This article reviews adverse skin reactions caused by chemotherapy and cytokine treatments, describing specific and nonspecific reactions, but reports no new clinical findings.

This double-blind control study found that an ointment containing propolis (50%) and aloe vera (3%) led to significant improvement in 64.4% of patients with mild to moderate psoriasis over 12 weeks, compared to no significant improvement in the placebo group.

This review discusses the distinctive non-infective skin presentations of HIV infection from a dermatological perspective and reports no new clinical findings.

This article describes a case of possible kerosene and diesel-induced skin injury in an asylum seeker and presents a template for dermatological assessments in similar cases, but reports no new clinical findings.

This review discusses the cutaneous side effects associated with vemurafenib and ipilimumab in metastatic melanoma treatment and emphasizes the importance of dermatologists in managing these skin eruptions; it reports no new clinical results.

This study found that a spontaneous deletion in the Dsg3 gene of mice leads to hypomorphic desmoglein 3 expression, resulting in severe immunodeficiency, cyclic hair loss, and wasting disease, without causing the blistering typical of pemphigus vulgaris.

This case report describes a 26-year-old with systemic lupus erythematosus presenting with psoriatic alopecia, revealing a novel scalp dermoscopic pattern of “patchy dotted vessels.

The document describes various skin conditions, their features, and treatments but lacks detailed study size information.

This study concluded that the Wnt signaling pathway does not significantly influence human keratoacanthoma development, but the overexpression of Sox9 suggests alternate signaling involvement.

This book reviews the various types of acne and acneiform conditions, as well as their treatment options, with expert insights from multiple fields.

This review discusses the basic principles of hair pathology and findings in common types of alopecia but reports no new research results.

The document discusses various diseases of the outer ear, categorized by symptoms like redness, crusts, bumps, pus-filled lesions, lumps, ulcers, and hair loss.

This study found that PGRP-S expression in mouse epidermis is specific to certain hair follicle epithelia, depending on the skin region, and can be transiently induced in flank skin hair follicle epithelium after exposure to Staphylococcus aureus, suggesting a role in environmental surveillance.

In a conditional knockout mouse model, this study found that loss of the transcription elongation factor SPT6 in basal keratinocytes led to psoriasis-like skin inflammation and delayed wound healing, suggesting SPT6 plays a crucial role in maintaining epidermal immune quiescence by suppressing proinflammatory NF-κB signaling.

This study found that administering human amniotic mesenchymal stem cells (hAMSCs) in a mouse model of psoriasis improved skin lesions and reduced inflammation-related markers, suggesting potential therapeutic benefit and safety for treating psoriasis, and identified specific gene targets involved in the treatment's mechanism.

This study observed that 2.5% of patients with mycosis fungoides or Szary syndrome experienced alopecia, predominantly within skin lesions, with scalp metastases from other cancers also potentially causing hair loss, highlighting the diagnostic value of trichoscopy in differentiating alopecia types.

This study found that AP-2α and AP-2β transcription factors are crucial for maintaining adult skin homeostasis, with their inactivation in keratinocytes leading to impaired differentiation, hair abnormalities, and inflammation, highlighting their key regulatory roles.

This paper discusses the diagnostic challenges and treatment options for folliculotropic mycosis fungoides, emphasizing the differing prognoses between its indolent and aggressive subtypes and reporting no new clinical results.

This review discusses primary neutrophilic cicatricial alopecias, their clinical and histological characteristics, and the importance of early therapeutic intervention to prevent scarring alopecia, reporting no new clinical results.

The document explains various skin conditions and their treatments.

This article provides a reference guide for various dermatological terms, treatments, and conditions, but reports no new clinical findings.

This review discusses recent advancements in dermatopathology, including molecular biology techniques and diagnostic innovations, and reports no new experimental findings.

This article reviews topics from the American Academy of Veterinary Dermatology and American College of Veterinary Dermatology Annual Meeting and contains no new clinical findings.

This study developed a multifunctional injectable hydrogel that effectively provided hemostasis and accelerated healing of infected skin wounds, demonstrating significant potential for clinical wound dressing applications.