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In this study, researchers reported that specific immunoreactivity patterns observed in hair follicle stem cell markers suggest different origins for trichilemmoma, basal cell carcinoma, and squamous cell carcinoma in human skin tissues.

This study found IL-17/IL-36 signaling to be predominant in both endotypes of Netherton syndrome, with distinct molecular profiles between NS-ILC and NS-SE lesions, offering potential therapeutic targets.

This case study reported a 15-year-old girl with a nevus sebaceus of Jadassohn, where a secondary neoplasm potentially developed into either pigmented trichoblastoma or pigmented basal cell carcinoma, highlighting the importance of early recognition and evaluation of such lesions for effective management.

This study presents the first reported case of a collision tumor consisting of basal cell carcinoma and cutaneous leiomyosarcoma, emphasizing the need for pathologists to recognize such combinations.

This study found that Th22 cells and their cytokine IL-22 may play an important role in the pathogenesis of systemic lupus erythematosus and could serve as bioindicators for monitoring disease severity.

This study reports that three synthesized PSMA-targeted radioimaging agents demonstrated high affinity and specific localization to prostate cancer tumors in a mouse model, highlighting their potential for cancer detection and monitoring.

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 case report describes a 59-year-old woman with cicatricial alopecia and multiple skin lesions, including nodules and plaques, with biopsy results showing a lymphocytic infiltrate and collagen replacement.

The study introduced an advanced skin model, ImmuSkin-MT, which effectively distinguished between different strengths of skin sensitizers by mimicking the interaction of immune cells in skin tissue.

This study demonstrated that litifilimab significantly reduced disease activity in cutaneous lupus erythematosus by Week 16, with improvements most notable in sunlight-exposed skin areas.

This study constructed a consensus single-cell atlas for hidradenitis suppurativa tunnels, identifying distinct fibro-inflammatory microenvironments with potential drug targets, suggesting TNF blockade alone may not be effective for all lesion types.

This case report describes an 89-year-old woman with a recurrent benign proliferating trichilemmal tumor on her back, highlighting its misdiagnosis as a sebaceous cyst and successful excision with free margins.

This case study reports that a 45-year-old woman developed a painless nodule in the lower lip four weeks after receiving hyaluronic acid filler, which required surgical removal, highlighting the potential for delayed complications from lip augmentation procedures.

This report discusses a potentially underdiagnosed form of multisystem Langerhans cell histiocytosis in infants, demonstrating the use of thymic sonography for staging, highlighting a case where thymic and cutaneous involvement was confirmed, and suggesting thymic ultrasound may aid in better diagnosis and management of LCH.

This study found that while the CLASI is generally useful for assessing disease activity and damage in cutaneous lupus erythematosus, it may not accurately reflect all subtypes, indicating a need for revision.

This study's new single-cell atlas of hidradenitis suppurativa tunnels identifies distinct fibro-inflammatory microenvironments, suggesting that TNF blockade may not address the primary pathway in many lesions.

An 86-year-old man with prostate cancer was diagnosed with a rare, low-grade breast cancer and underwent surgery but declined additional hormone therapy.

This study reports the first known case of multiple type nevus lipomatosus cutaneous superficialis in a 10-month-old girl, with the unique feature of perifollicular fibrosis.

This study found that lymphatic vessels in mice are important for hair follicle development and organization, as their depletion blocks hair growth.

This case report details the dermoscopic features of bilateral cutaneous larva migrans in an adult male, noting similarities with lymphangioma circumscriptum but highlights that typical dermoscopy magnification may be insufficient for diagnosis.

This study found that no patients with moderately dysplastic nevi with positive margins developed melanoma at the biopsy site, but those with a history of multiple nevi may have a higher risk of melanoma elsewhere.

This article reviews the use of the transtemporal approach for midface and lower eyelid-cheek junction rejuvenation, detailing surgical techniques, post-operative care, and potential complications, but reports no new clinical results.

This study reports that hydrocolloid wound dressings emit energy capable of delaying evaporation in a potassium ferricyanide solution surrounding a hair follicle.

This review concludes that global literature supports the lipidosterolic extract of Serenoa repens as efficacious and safe for treating lower urinary tract symptoms, with some studies showing equivalence to common pharmacologic agents.

This study concluded that hair follicle hyperplasia found in pseudolymphomatous folliculitis can also occur in genuine cutaneous lymphomas, potentially as a coincidental result of underlying pathological processes.

This case report presents the first documented instance of basal cell carcinoma and cutaneous leiomyosarcoma occurring as a collision neoplasm in the same biopsy specimen.

An elderly woman's swollen, painful foot was found to be caused by a rare type of bone lymphoma, which improved with radiation treatment.

In this study, CD34-positive progenitor cells in irradiated salivary glands were observed to potentially aid in blood vessel formation and remodeling, suggesting their role in tissue healing after radiotherapy.

This study reported that NRP2 expression in melanocytes and melanocyte stem cells is linked to migration inhibition and potentially melanoma progression, suggesting its role as a target for understanding melanoma and hair follicle biology.

This study found that bullous lupus erythematosus lesions in cutaneous lupus erythematosus showed distinctive histopathology with neutrophilic predominance and were associated with severe disease and higher extracutaneous involvement.