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This review summarizes the dermoscopic structures associated with infectious and inflammatory skin conditions and hair disorders in children but reports no new clinical results.

This study found a rare germline mutation in the Birt–Hogg–Dubé gene in a Japanese patient with renal cell carcinoma, suggesting distinct biological features and challenging current renal tumor classifications.

This study reported that trichoscopy is a more effective diagnostic tool than the trichogram for early diagnosis of FAGA, regardless of hair shaft diversity cut-off levels.

This study reported that women with PCOS had higher levels of certain hormones and lower SHBG levels compared to non-PCOS women with similar symptoms, highlighting a less favorable endocrine profile in PCOS cases.

This study demonstrated that an engineered human skin equivalent can generate follicle-like structures resembling fetal skin, highlighting the role of the dermal compartment in directing epithelial cell fate in vitro.

This study reported that dilated follicular infundibula are a highly useful histopathologic criterion for diagnosing alopecia areata, particularly during its recovery stage.

This study examined developing hair cortex with electron microscopy and found that keratin fibrils form between specific regions in hair follicles and aggregate into twisted cables.

This review discusses the increased incidence of dermatological conditions in individuals with Down's syndrome and explores potential links to immunological deficiencies, but reports no new clinical findings.

This study used machine learning models to analyze PCOS symptoms for early diagnosis, finding Support Vector Machine and VGG16 algorithms achieved high accuracy rates of 94.44% and 98.29% respectively.

This review discusses the diagnostic challenges of PCOS in adolescents, noting that the persistence of hyperandrogenism and oligomenorrhea is required for diagnosis, while genetic studies suggest involvement of the hypothalamic-pituitary-ovarian axis.

This study reports that obesity significantly influences cardiovascular and metabolic disturbances in women with PCOS, with overweight women experiencing more severe symptoms compared to their non-obese counterparts.

This article explores how various nutrients and metabolic processes impact wool and hair follicle function in animals but reports no new experimental findings.

This case study reports the first known instance of adult Kawasaki's disease presenting with highly elevated serum ferritin levels and splenomegaly, emphasizing its consideration in differential diagnoses for adults with persistent rash, fever, and specific clinical features.

Different types of scarring alopecia may be stages of one disease, and accurate diagnosis is crucial to prevent permanent hair loss.

This study reports cases of histopathologically proven cutaneous lupus erythematosus manifesting as frontal fibrosing alopecia, with improvement following treatment with oral hydroxychloroquine and/or intralesional triamcinolone acetonide.

This study found that postmortem root banding in hair is likely due to the degradation of the intermacrofibrillar matrix in the cortex, with no damage to the cuticle observed.

This article discusses the classification and significance of cutaneous manifestations in systemic lupus erythematosus, emphasizing the importance of recognizing these skin features for disease management, but reports no new clinical results.

This study found that long-term use of a home-use LED device for neck skin rejuvenation significantly improved wrinkle appearance and skin biophysical parameters without affecting thyroid function or morphology after 16 weeks of daily use.

This article discusses the use of forensic DNA phenotyping to infer physical characteristics from biological samples without a reference sample, aiding investigations but raising ethical and legal concerns.

This study found that the Elastic Verhoeff–Van Gieson stain may help differentiate between follicular streamers and scars in cicatricial and noncicatricial alopecias by highlighting differences in the elastic fiber network on horizontal scalp biopsy sections.

This study reports a novel LSS gene mutation in an Egyptian family with alopecia intellectual disability syndrome 4, expanding the known clinical and genetic features of the condition.

Men with early balding may have hormonal imbalances similar to women with PCOS and could benefit from similar treatments.

This study found that both Japanese male and female hair darkens with age, with significant sex differences in melanin composition and melanosome morphology influencing hair color.

This study found that polymorphous light eruption (PLE) may include a wide range of conditions, requiring careful differentiation from similar skin disorders such as benign summer light eruption.

This article presents a protocol for using mouse tail skin to study hair follicle stem cells, enabling visualization of calcium signaling and other cellular features in various conditions but reports no new research data.

In this study, transverse sectioning of scalp biopsy samples showed higher diagnostic accuracy than vertical sectioning for noncicatricial alopecia, although both techniques are important for accurate diagnosis.

This article reviews the characteristics, differential diagnosis, and management options for papular acantholytic dyskeratosis of the vulva, illustrated by a case of a 21-year-old patient, but reports no new clinical results.

In this research, animal tests confirmed that chromium supplementation effectively maintains glycaemic and insulinaemic balance and affects certain hormone levels, but the authors note that clinical evidence for chromium's benefits in PCOS treatment remains sparse and inconsistent, warranting further exploration.

This analysis examines acne vulgaris using an integrative approach, highlighting its links with psychopathology, lifestyle, and diet, but reports no new results.

This report presents a 12-year-old male with symptoms indicative of Marie-Unna type hereditary hypotrichosis, characterized by a specific pattern of hair loss evolving with age.