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This study found that lichen planopilaris was the most common variant of cicatricial alopecia among patients, with perifollicular fibrosis being a prevalent histopathological feature.

This study found that both intradermal injection and derma roller techniques for QR678Neo® hair regrowth therapy improved androgenetic alopecia symptoms, with intradermal injections showing non-significantly better video-microscopic outcomes but more pain and erythema associated with derma rollers.

This review discusses primary cicatricial alopecias, detailing their classification, pathogenesis, clinical features, histopathologic findings, and treatment, without reporting new experimental results.

In this expert consensus, the authors aimed to address the challenges of diagnosing and treating uncommon dermatophytoses due to their distinct characteristics and lack of standardized protocols, by providing scientific guidance on their epidemiology, clinical features, diagnosis, and treatment.

This article discusses Trikostazis spinuloza (TS), a dermatological condition often misdiagnosed, and reviews its demographic, clinical, and dermoscopic features, but reports no new clinical results.

This study found that sensitive scalp is characterized by increased pH levels, redness, altered sebum composition, and a disrupted microbiome, suggesting these features could inform treatment approaches.

This abstract discusses the importance of controlling visible abdominal tumors in women with ovarian cancer to improve survival, and notes that nonvisible microscopic tumors are then targeted with chemotherapy; it reports no new results.

This study suggests that yellow and white dot signs may be new dermoscopic indicators of advanced androgenetic alopecia in dark-skinned females, with certain trichoscopic features associated with darker skin types.

This study reviewed the etiology, mechanisms, and treatments of scarring alopecias and noted that early and accurate identification is crucial due to overlapping features among different types, making differential diagnosis challenging.

This study suggests that trichoscopy may assist in diagnosing pemphigus, particularly for scalp-specific lesions, by identifying certain characteristic features.

This study found that Tcf3 and Lef1 differently regulate cell differentiation in multipotent skin stem cells, with Tcf3 promoting follicle-like features and Lef1, when modified, promoting sebocyte differentiation.

This review summarizes recent findings on scalp involvement in pemphigus vulgaris and pemphigus foliaceus, highlighting diagnostic methods and their underlying histopathological, immunopathological, and clinical features, but reports no new clinical results.

This study found that moisture sorption properties of wool and hair fibers from various animals were similar, despite different structural features, with sorbed water being more ordered than liquid water.

This study reports that a novel gain-of-function mutation in TMEM173, combined with polymorphisms in TMEM173 and IFIH1, results in a distinct clinical phenotype with features of SAVI, including alopecia and photosensitivity.

The document concludes that secondary syphilis cases are increasing and often misdiagnosed, pityriasis rubra pilaris can be distinguished from psoriasis by skin cell features, and different skin layers produce specific components during skin repair.

This case report describes a pediatric instance of follicular atopic dermatitis in a dark-skinned patient, highlighting its unique clinical and dermoscopic features, such as purplish to brownish scaly papules and specific dermoscopic patterns, which are crucial for enhancing diagnostic accuracy in similar cases.

This study examined the molecular communication in psoriasis cells, highlighting unique immune cell interactions and identifying new features of the hair follicle cell-psoriasis axis. It suggests the potential for targeted therapies at the single-cell level to improve psoriasis treatment.

The study observed that finasteride reduced fertility in male Sprague-Dawley rats by impairing the formation of copulatory plugs, an effect considered specific to rats and not applicable to species without this reproductive feature.

This review discusses the advancements enabled by intravital microscopy in understanding host-parasite interactions in living animals and reports no new clinical results.

This study observed distinct dermoscopic features in pityriasis versicolor that could aid in its differentiation from similar skin disorders.

This letter discusses how differentiating features in clinical and radiological findings can help distinguish pulmonary Langerhans cell histiocytosis and Birt-Hogg-Dube syndrome from lymphangioleiomyomatosis, noting overlapping symptoms but specific distinctive traits.

This study examined the dermoscopic features of five patients with tuberous sclerosis and found that dermoscopy can differentiate characteristic cutaneous features from similar conditions, potentially aiding in earlier diagnosis when other symptoms are subtle or absent.

This study found that micro-computed tomography (micro-CT) was highly effective for analyzing the cross-sectional geometry of hair fibres, including the medulla in highly curled hair, but less effective than scanning electron microscopy for surface details.

This study used cryo-electron microscopy to reveal the structural mechanisms by which TRPV6 and TRPV3 ion channels open, close, and are regulated, providing insights for potential future research.

This study found that specific histologic features in skin biopsies can help support a diagnosis of traumatic alopecia (trichotillomania), but not all markers are distinct to the condition.

This study reports that structural abnormalities in the inner root sheath of hair follicles may cause the hair shaft to be loosely attached in patients with loose anagen hair syndrome.

This study reports new cellular features and complex interaction systems in fiber differentiation, indicating more intricate cellular organization than previously recognized, including features like mast cells and primary cilia.

This study reports that the white rhinoceros has a unique integumentary structure among large herbivores, characterized by thick epidermis, organized collagen bundles, and the presence of coiled sweat glands.

In this study, researchers identified specific clinical and dermoscopic features of chronic radiation-induced dermatitis in 32 head and neck cancer patients treated with radiotherapy, and determined age, gender, and prior surgery as independent risk factors for developing this skin toxicity.

This study observed that fibrosing alopecia in a pattern distribution shows varied histological features and may resemble lichen planopilaris with initial diffuse distribution, potentially leading to scarring alopecia.