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The man has a disease causing skin patches, thickened nerves, and mild muscle weakness.

This study observed that frontal fibrosing alopecia is increasingly diagnosed in Italian Caucasian females, often showing premenopausal onset and eyebrow alopecia as an early sign.

This case report suggests that nonsynchronized segmented heterochromia in black scalp hair in a 14-year-old girl may represent premature greying unrelated to deficiencies in iron, copper, zinc, or protein.

The authors concluded that Hispanic/Latino ethnicity, facial papules, and premenopausal status in patients with frontal fibrosing alopecia may indicate a susceptibility to more severe disease, potentially necessitating early treatment.

This review explores the trichoscopic features of dark scalp, particularly the brown honeycomb pigment network, and its variations in different types of alopecia, but it presents no new clinical findings.

This study investigated a spontaneous mutation in mice resulting in hair abnormalities and elevated IgE levels, which resembles human Netherton's syndrome and monilethrix.

This case report describes a family with autosomal dominant transmission of keratosis follicularis spinulosa decalvans, with observed treatment refractoriness in multiple topical and systemic therapies.

This report describes a case of isolated congenital atrichia combined with nevus flammeus.

In this case report, researchers observed multiple trichofolliculomas in family members, noting this as a rare manifestation of typically singular hair follicle hamartomas.

This study found that overexpression of sFRP4 in skin cells reduces Wnt signaling activation, leading to decreased melanocyte differentiation in regenerating hair follicles.

This case report describes a five-year-old boy diagnosed with nevus comedonicus syndrome, a rare skin condition, characterized by asymptomatic skin lesions and a congenital cataract of the right eye, without inflammation or typical signs of related conditions.

This review discusses the clinical manifestations and genetic basis of pigmentary mosaicism, highlighting its varied phenotypic expressions, but reports no new clinical results.

An 8-year-old girl with vitiligo developed extra hair growth on her knee after using tacrolimus ointment.

This study found that patients with frontal fibrosing alopecia had lower epidermal melanocyte counts and reduced epidermal thickness compared to lichen planopilaris patients and controls, suggesting a link with hypopigmentation.

This report details a case of a 43-year-old woman developing yellowish papular eruptions alongside typical acneiform skin reactions on her cheeks and chest following a switch from cetuximab to panitumumab treatment.

This case study reported on a 6-year-old boy with frictional alopecia in the lower limbs, likely linked to his habit of cross-legged sitting and occasional rubbing, highlighting the condition's rarity in pediatric cases and emphasizing the need for further research in this age group.

This study observed that EZH2 expression scores in the epidermis, dermis, and hair follicles decrease with gestational age in human fetuses, and these scores were significantly higher in adults, indicating that lower EZH2 levels may be required for full skin differentiation and maturation before birth.

In this study, the Peninsula Timerevert Needle was found to provide effective treatment for skin photoaging and acne scars with less pain and shorter treatment duration compared to EndyMed, although it caused more bleeding.

This report documents two cases of eruptive nevi occurring in the skin folds of children with Langerhans cell histiocytosis.

Increased sunscreen use may be linked to frontal fibrosing alopecia in Hispanic females.

The girl's "dandruff" was actually harmless hair casts, not a hygiene issue.

This review suggests that excessive facial photoprotection could play a role in frontal fibrosing alopecia through a disturbance in immunological balance via the aryl hydrocarbon receptor-kynurenine pathway.

Merkel cells are abundant in facial vellus hair follicles, especially during the anagen phase.

This study found that fractional bipolar RF energy significantly reduced acne scar severity and improved skin texture, with high subject satisfaction and limited side effects.

This article reviews both minimally invasive and surgical procedures used to treat periorbital aging, highlighting advancements in rejuvenation techniques for areas like the eyebrows and eyelids.

This study describes how comparing the visual characteristics of dermatological conditions to baked goods can aid in memorization and understanding, providing memorable analogies for both diagnosis and patient education.

This case report describes a rare occurrence of nevus comedonicus on the scalp of a 19-year-old woman, highlighting its unusual location and classic appearance.

This review discusses frontal fibrosing alopecia, noting its clinical characteristics, possible environmental factors, and lack of evidence-based therapies, but reports no new research findings.

The document concludes that proper diagnosis and treatment of follicular disorders are crucial, with specific treatments for conditions like acne, drug-induced eruptions, and rosacea.

This review discusses the identification and classification of different wrinkle types based on histological features and microanatomy, emphasizing their varying responses to treatments, and reports no new clinical results.