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This article discusses pigmentation disorders in veterinary dermatology, focusing on the role of melanogenic pigmentation, and reports no new research results.

Eating disorders can cause various hair problems, and while hair loss in these disorders is linked to metabolic syndrome, treatment focuses on specific medications and lifestyle changes for the syndrome.

This article discusses the various skin side effects associated with targeted cancer therapies like tyrosine kinase inhibitors and EGF-R inhibitors but provides no new clinical findings.

Lactic acid cream can help improve skin bumps known as eruptive vellus hair cysts.

This article presents a case of a 45-year-old African American man with firm, hyperpigmented papules and pustules on his cheeks and neck, persisting despite various shaving methods.

This study observed that overexpression of Bcl-2 in certain transgenic mice accelerates catagen progression and increases hair follicle apoptosis and alopecia, while Bcl-2 deficient mice show delayed hair growth and pigmentation changes.

This article discusses the role of HR gene mutations in differentiating atrichia with papular lesions from alopecia universalis, but presents no new experimental results.

This review details the characteristics, associations, and differential diagnoses of vitiligo and reports no new clinical findings.

This chapter reviews trichoscopic-pathologic correlations in Frontal Fibrosing Alopecia and reports no new clinical results; the authors discuss genetics, clinical patterns, and unusual variants associated with this condition.

This study observed that trichoscopic changes associated with EGFRI treatment include pili torti and asymmetric hyperpigmented fusiform widening, along with dermoscopic skin manifestations such as scale and branching vessels.

This report describes a rare case of a three-day-old male with ichthyosis hystrix type of epidermal nevus, featuring specific skin and hair symptoms but no nail or skeletal abnormalities.

This article discusses dermatological issues associated with black skin, such as postinflammatory pigmentation and keloids, and highlights the need for practitioners to understand these racial characteristics; it reports no new clinical results.

In this study, researchers examined trichoscopic features in a cohort of Black patients with alopecia areata, identifying both common and novel characteristics, but found no statistical link between these features and the severity of alopecia.

This case report documented a family in Prayagraj, Uttar Pradesh, India, suffering from epidemic dropsy due to consuming mustard oil contaminated with argemone oil, resulting in symptoms like pancytopenia, acute kidney injury, and reticular hyperpigmented rash; conservative management showed improvement in their condition.

This study highlights that azelaic acid, initially recognized for skin hypopigmentation, shows potential in treating various skin conditions due to its complex mechanisms, even though these are not yet fully understood, indicating a need for further research.

This case study describes a 21-year-old male diagnosed with Becker's nevus, characterized by hyperpigmented and hypertrichotic lesions that developed over several years.

This study highlights that beard hairs are a preferred nonscalp donor source for hair transplantation, especially when scalp donor supply is insufficient due to severe androgenetic alopecia, with careful planning and technique needed to minimize scarring and enhance outcomes.

This study found that hyperpigmented skin changes resembling Schamberg’s purpura occur in areas affected by CRPS and can also appear on mirror-image locations of unaffected limbs, potentially improving with the condition's treatment.

This case report highlights a rare instance of CD8-positive hypopigmented mycosis fungoides causing alopecia areata-like changes, emphasizing the necessity of scalp biopsy in such presentations.

This case report describes a black male newborn who developed bullae that healed with hypopigmentation, linked to collagenolysis and RER vacuoles potentially containing proteolytic enzymes.

This case highlights the importance of considering syphilis testing for patients with unusual symptoms like hair loss and hypopigmentation, emphasizing the diagnostic and management challenges in resource-limited settings.

In this study, researchers found that among women with frontal fibrosing alopecia and hyperpigmented facial lesions, most cases were diagnosed with lichen planus pigmentosus, while some were identified as melasma or drug-induced.

This case report describes a rare instance of cutaneous focal mucinosis in a 12-year-old Chinese girl, presented as a hypopigmented plaque on her chin.

This case study reported on a 6-year-old boy with Kindler Syndrome born to consanguineous parents, featuring atypical symptoms like hyperpigmented macules and glucose intolerance, contributing to expanding insights into the condition's phenotypic diversity.

In this case report, a 59-year-old woman experienced burning sensations and developed atrophic, hypopigmented, ivory papules and plaques on her palms and soles over three years, which worsened after walking for extended periods.

This report describes a case of a 4-year-old boy diagnosed with linear alopecia areata, characterized by patchy hair loss and associated with unique hyperpigmented skin lesions.

This case report describes an 18-year-old male with a rare acquired smooth muscle hamartoma on his face, characterized by hyperpigmented plaques and increased hair growth, suggesting a histological overlap with folliculosebaceous cystic hamartoma.

This case report describes a rare instance of lichen planus preceding vitiligo in a 13-year-old boy, suggesting a non-coincidental association between the two conditions.

This case report describes a 79-year-old woman whose skin lesions were attributed to a cosmetic product, with complete resolution following mechanical removal of material and metronidazole treatment.

This case report describes a rare coexistence of primary subcutaneous panniculitis-like T-cell lymphoma and lupus panniculitis in a 20-year-old Moroccan woman, highlighting the importance of repeated biopsies for accurate diagnosis in resistant cases.