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This report describes a case of trichostasis spinulosa, a condition with pruritic, black papules on the face caused by keratotic plugs with embedded vellus hairs.

In this case report, a 53-year-old woman with Little-Graham-Piccardi-Lassueur-Syndrome responded well to a treatment regimen of hydroxychloroquine, methotrexate, and other therapies, effectively halting the progression of this rare dermatosis characterized by alopecia and hyperkeratotic eruptions.

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This study found that the absence of sebaceous glands may be an early factor in the development of keratosis pilaris, leading to hair shaft and skin barrier abnormalities, independent of filaggrin mutations.

This case report documents a successful response to griseofulvin and prednisolone treatment in a 12-year-old boy with lichen planopilaris, characterized by patchy hair loss and distinct skin changes.

This case report describes an 18-year-old woman with a pruritic rash featuring extensive confluent scaly erythema, hyperkeratotic follicular plugging, and waxy keratoderma on palms and soles.

In this case report, adult-onset porokeratotic eccrine ostial and dermal duct nevus improved with topical tazarotene treatment, as evidenced by dermatoscopic images.

In this study, patients with keratosis pilaris exhibited significant quality of life impairment, with histopathology and dermoscopy revealing consistent skin and hair changes.

This case report describes a 15-year-old Japanese girl with juvenile hypothyroidism who developed hypertrichosis and hyperkeratosis due to a keratin plug inhibiting hair growth on her back and arms.

This case report documents the first known instance of erythromelanosis follicularis faciei in a Saudi male, detailing its clinical and histopathological characteristics.

In this study, hair follicle effacement was identified as a key dermoscopic feature of cicatricial alopecia, and dermoscopy proved useful in distinguishing cicatricial from non-cicatricial alopecias.

This report discusses the characteristics of circle hairs, a type of body hair growth disorder, and emphasizes the value of trichoscopy for diagnosis.

This study found that dermoscopy showed distinctive patterns for different types of alopecia, supporting its clinical usefulness for diagnosing diseases with small round or oval hairless patches on the scalp.

This study found that among women with frontal fibrosing alopecia, 100% showed dermoscopic elements suggestive of the condition, with perifollicular erythema often indicating disease activity.

This study reports that a new mouse model with a CARD14 mutation successfully mimics key human PRP symptoms, and anti-IL-17A antibody significantly reduces these symptoms.

This article discusses the chronic inflammatory skin diseases acne keloidalis nuchae and dissecting cellulitis of the scalp, focusing on their shared etiology and differing progression, and reports no new clinical findings.

In this study, a daily topical application of a 0.05% tretinoin solution effectively removed dark plugs and resolved symptoms of trichostasis spinulosa.

This study reports that daily topical application of a 0.05% tretinoin solution can eliminate the hair plugs and symptoms associated with trichostasis spinulosa.

This study found that both CO2 laser combined with topical methotrexate and calcipotriol plus betamethasone treatments improved nail psoriasis similarly, but some symptoms showed no improvement.

This case report describes a rare instance where scalp psoriasis mimicked severe alopecia, initially misdiagnosed as central centrifugal cicatricial alopecia.

This report presents a rare case of lichen spinulosus in a 52-year-old woman, featuring hyperkeratotic follicular papules and a dense lymphohistiocytic infiltrate in affected skin areas.

This review discusses the clinical and histopathologic features of pediatric lichen planopilaris and reports therapeutic responses to various treatments; the condition should be considered in cases of patchy hair loss in children.

This study found that the once-daily gel combining calcipotriene and betamethasone dipropionate was more effective and faster in treating scalp psoriasis compared to individual treatments, with a similar safety profile.

This case report documents the first known instance of nevoid hyperkeratosis of the nipple and areola with unilateral presentation in a Saudi female, diagnosed through clinical evaluation and biopsy.

This study observed that two patients treated with interferon α-2b and ribavirin for chronic hepatitis C experienced complete and reversible straightening of their natural curly hair, which recurred with treatment resumption.

This case report suggests acitretin as a potential treatment for pseudoainhum, following the successful resolution of the condition in a patient with palmoplantar keratoderma and congenital alopecia.

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

In this study, researchers found that depleting mtDNA in mice caused skin wrinkles and hair loss but restoring mitochondrial function reversed these effects, highlighting mtDNA's significant role in skin and hair health.

This case report describes a rare instance of nevus comedonicus with a multi-dermatomal unilateral pattern along the lines of Blaschko, treated unsuccessfully with topical tretinoin and oral retinoids.

This study reports that generalized discoid lupus erythematosus is a recognized canine variant of cutaneous lupus erythematosus, resembling its human counterpart, with varied treatment responses and common relapses.