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RAPK is a rare skin disorder with pigmented spots, mainly on hands and feet, starting in youth.

This article reviews the challenges in effectively treating androgenic alopecia and reports no new clinical results, emphasizing its impact on patients' appearance and mental health.

Vitiligo causes white skin patches and is linked to autoimmune issues.

This review discusses ichthyosis with confetti, highlighting its genetic basis, clinical features, diagnostic criteria, and current treatment options but reports no new clinical results.

This study found that certain trichoscopic patterns, like exclamation mark hairs, were associated with active or mild alopecia areata in Turkish patients, aiding in diagnosis and prediction of the disease.

This article is a letter discussing a clinicopathologic study of 90 cases of trichofolliculoma and reports no new results.

This study found that various petroleum distillates caused significant skin changes in mice, with severity varying based on the product and penetration pathway, potentially leading to skin tumors through non-genotoxic mechanisms in longer-term exposure.

This study reported that allethrin caused dose-dependent toxico-pathological effects, including decreased feed intake, body weight, and blood parameters, and organ damage in adult male albino rats.

This study found that seven cases of cicatricial alopecia initially diagnosed as discoid lupus erythematosus were more consistent with lichen planopilaris based on histopathology.

This case study reports on an adult with metastatic Crohn's disease treated with infliximab over 4.5 years, providing valuable follow-up data in this context.

This article discusses eruptive vellus hair cysts, describing their clinical characteristics, and reports no new research findings.

This study found that in Alopecia Areata, increased non-anagen terminal follicles and peribulbar lymphocytic infiltrate are consistent histological features, even in cases that have progressed to scarring.

This case study reports a 15-year-old female diagnosed with traumatic anserine folliculosis linked to prolonged friction on the chin, with improvement noted upon adjusting behaviors causing pressure.

This study found that folliculitis after waxing is more common on the proximal extremities, with one-third of cases involving a foreign body reaction resembling pseudofolliculitis.

This study observed that erosive pustular dermatosis of the scalp in elderly patients was effectively treated with high-potency topical steroids, with plasma and lymphocyte dermal infiltrates helping to confirm diagnosis.

In this study, researchers developed a new prostate cancer imaging agent, a [99m Tc]tricarbonyl complex derived from finasteride, which demonstrated high radiochemical purity and significant uptake in the prostate of a rat model, suggesting its potential for noninvasive prostate cancer imaging.

This paper discusses the challenges of diagnosing drug eruptions, emphasizing the nonspecific patterns and unclear pathomechanisms, and calls for further research using new biologic drugs to understand these reactions better.

This review examines the various potential causes of bitemporal hair loss, emphasizing the importance of prompt diagnosis to prevent further hair loss in scarring conditions; it reports no new clinical results.

In this case study, researchers reported that moth-eaten alopecia was the only clinical sign of secondary syphilis in a 28-year-old man from Nepal, and treatment with Benzathine Penicillin G led to complete hair regrowth within four months.

This study found that administering mesenchymal stem cells to UV-exposed mice reduced melanin levels, although the decrease was not statistically significant.

Granuloma faciale can occur on the scalp, especially in people with advanced hair loss, and may improve with treatment.

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, in female patients with pattern hair loss, injections of adipose-derived stem cells increased hair density and thickness, reduced perifollicular inflammation, and enhanced markers associated with hair cycle regeneration.

This study found that ultraviolet-induced fluorescence trichoscopy can help differentiate between scarring and non-scarring alopecia and between psoriasis and seborrheic dermatitis.

This case report presented a 64-year-old Thai woman diagnosed with late-onset eruptive clear cell syringoma, and the authors highlighted a potential link between this condition and glucose metabolism abnormalities, suggesting the need for metabolic screening in similar elderly patients.

This article traces the historical development of hidradenitis suppurativa's naming and classification, noting that naming disagreements persist despite extensive research.

In this case report, a rare form of chronic cutaneous lupus, lupus erythematosus profundus, was treated effectively with topical and systemic therapies, leading to improvement and healing of ulcerations, though resulting in atrophic scars and macules.

In this case report, researchers described a unique skin lesion in a 55-year-old woman, identifying it as folliculosebaceous cystic hamartoma with an unusual combination of spindle cell lipomatous and neural components, which had not been previously documented in such cases.

This study described two cases of trichoblastomas in the tactile hair skin of aged house musk shrews, highlighting that their histological structure differs from that in humans and other animals.

This study found that wavy sinus hairs in cats were significantly associated with feline leukemia virus infection, suggesting this physical trait might be useful for identifying infected cats.