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A benign tumor developed at a girl's BCG vaccination site, not previously linked to the vaccine.

This study found that human umbilical cord blood-derived mesenchymal stem cells (hUCB-MSCs) significantly prevented hair loss induced by dexamethasone in a mouse model and enhanced cell proliferation in human hair follicle cells, suggesting a protective effect against stress-related hair loss.

This study suggests that Platycarya strobilacea extract promotes hair growth in mice by enhancing stem cell factor expression, reducing mast cell numbers, and increasing cytokines associated with hair growth.

Hair transplantation effectively treated a woman's patchy hair loss when other treatments failed.

A woman developed a scalp condition from using minoxidil, which improved with a different treatment but left scarring.

This study found that MBN, an herbal extract fermented by Lactobacillus plantarum, promoted hair growth and increased related gene expression in C57BL/6 mice.

This review discusses recent advances in molecular genetics and their impact on the accuracy and understanding of diagnosing inherited skin diseases but reports no new results.

This case report describes a 49-year-old woman with Sweet syndrome who experienced complete resolution of skin lesions after a prednisone treatment regimen.

This review discusses the current knowledge on using special and immunohistochemical stains for diagnosing hair disorders, concluding that no stains are recommended for routine use in hair pathology.

This study found that Gsdma3 mutations in mice led to thicker skin and longer hair infundibula, possibly by negatively regulating β-catenin expression in the epidermis.

A girl with Netherton syndrome was able to eat wheat without allergies after a special treatment.

This study found that young C57BL/6 and BALB/c mice exhibit distinct regenerative patterns during ear wound healing, with greater wound closure but less regeneration in middle-aged C57BL/6 mice.

The conditions alopecia areata, primary sclerosing cholangitis, and ulcerative colitis may be linked by shared autoimmune and cell death mechanisms.

This study observed that isotretinoin was effective in treating acneiform eruptions in HIV-positive women, although side effects like skin xerosis and hair loss were reported.

This review discusses the side effects and monitoring guidelines for commonly prescribed systemic acne treatments and reports no new clinical findings.

This article highlights that a low suspicion for tinea capitis in adults with scaling and hair loss may delay diagnosis and treatment, urging confirmation through KOH, fungal culture, or biopsy.

In this study, a square pulse, low-fluence IPL device used at home significantly reduced terminal hair count by 87% six months post-treatment, with evidence of hair miniaturization similar to professional laser treatments.

Laser hair removal might also work by damaging blood vessels around hair follicles.

In this study, seven patients with generalized toxic erythema developed sterile pustules localized to hair follicles or sweat ducts, with most having a history of medication, solvent exposure, or infection.

This study details the characteristics of lipedematous alopecia and lipedematous scalp, two rare scalp conditions, suggesting they may represent different stages of the same disorder, with lipedematous scalp lacking the hair loss seen in lipedematous alopecia.

This study found that follicular acantholysis is a common histopathological feature in pemphigus, with differences in depth between pemphigus vulgaris and pemphigus foliaceus lesions that may aid in diagnosis.

This study found that Alpha Lipoic Acid may help reduce cigarette smoke-induced skin damage in rats by improving collagen structure and reducing markers of oxidative stress.

This case study suggests lymphocytic mural folliculitis in a cat might be an early sign of pancreatic carcinoma.

In this study, researchers observed that human sebaceous glands can regenerate in a mouse model using transplanted human skin, potentially offering a tool to study sebaceous gland biology and regeneration.

This article discusses multiple minute digitate hyperkeratosis in a dermatological context and reports no new clinical findings; the authors focus on a descriptive review.

This study found that eccrine duct dilation is significantly more frequent in cicatricial alopecias compared to noncicatricial alopecias, possibly due to the scarring process.

This study found that canine adipose-derived mesenchymal stem cell-derived dermal papilla-like tissues promoted new hair follicle formation and increased vascularization in mice, suggesting potential for hair regeneration.

This study observed that the topical skin-whitening agent rhododendrol induced skin depigmentation in approximately 16,000 consumers, linked to melanocyte cytotoxicity and immune reactions.

In this study, two patients with localized hair thinning showed histopathological signs typical of alopecia areata, responding to corticosteroid treatment similarly to classical cases.

This case report details the first pediatric occurrence of naevus trichilemmocysticus, a newly defined type of organoid naevus.