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Doctors used a special blood sampling technique to diagnose a woman's rare ovarian tumor that was producing male hormones.

This case report suggests that herpes zoster ophthalmicus with secondary preseptal cellulitis may occur as a rare adverse reaction following platelet-rich plasma injections for androgenetic alopecia.

This review derived guidelines for scalp surgery suggesting improved outcomes when avoiding neurovascular structures, preserving tissue integrity, and maintaining hair direction, but it reports no new clinical results.

In this study, researchers introduced an ultrasound-guided technique for injecting hyaluronic acid fillers into the temple area to enhance safety and precision by visualizing filler placement in the interfascial space.

This case report describes a 24-year-old male with eruptive vellus hair cysts on his forehead and explores the use of extraction videodermoscopy as a new, less invasive diagnostic method, potentially replacing the need for skin biopsy in diagnosing such skin conditions.

In this case study, a 51-year-old Japanese man was diagnosed with desmoplastic trichoepithelioma after histological examination of surgically excised facial plaques.

This article discusses advancements in hair transplant procedures that allow for more follicular units to be transplanted per session but notes the lengthy procedure time required.

This article reviews various surgical techniques to improve ocular and cosmetic outcomes in patients with facial paralysis but reports no new clinical results; it emphasizes tailored long-term management strategies.

This case report describes a 33-year-old woman whose unilateral occipital pain and localized alopecia were only responsive to onabotulinumtoxin A, suggesting it might be a form of cephalalgia alopecia or nummular headache.

In this study, researchers found that mosaic PLCD1 hotspot variants, even without the recognized germline "risk allele," may be a rare but significant genetic cause of nevus trichilemmocysticus, warranting DNA testing and sensitive sequencing technologies for accurate diagnosis.

This study found that the guided SEFFI technique for facial volume restoration and anti-aging is minimally invasive with a low complication rate, suggesting it as a promising treatment option.

This report describes a case of widespread Porokeratotic eccrine and hair follicle nevus in a 15-year-old woman with keratitis-ichthyosis-deafness syndrome, involving both eccrine ostia and hair follicle infundibula.

This case report documents only the second known instance of congenital lymphadenoma, expanding the diagnostic possibilities for cutaneous lymphoepithelial tumors in children.

This study reported that a new extraction technique using cautery and forceps is a simple, effective treatment and diagnostic procedure for eruptive vellus hair cysts, with no recurrence after 4 months.

This study identified a germline variant in PLCD1 as a major risk allele for familial trichilemmal cysts, requiring a subsequent somatic mutation in the same allele for cyst formation.

This study found that improved outcomes in scalp surgery were achieved by utilizing knowledge of the surgical anatomy of the scalp to avoid complications like unsightly scars and distorted hair patterns.

In this case report, a 75-year-old woman with a giant pilomatrixoma was found to have anemia and delirium, and her speech issues were later associated with schizophrenia.

This study found that current use of benzodiazepines, α1-blockers (like tamsulosin, alfuzosin, terazosin), finasteride, and possibly rivastigmine is associated with increased risk of intraoperative floppy iris syndrome in cataract surgery patients.

This study suggests that the expression and localization of toll-like receptors and caveolin-1 in lichen planopilaris may influence cicatricial alopecia pathobiology and that downregulating caveolae could offer a novel management strategy.

This review reports that the unique tunnel structures in advanced hidradenitis suppurativa impair quality of life and resist biological therapy, with their formation involving complex cellular and molecular interactions, including microbial dysbiosis, all contributing to ongoing inflammation and scarring.

This case report highlights the association of three CX26 gene mutations, particularly the D50N mutation, with keratitis–ichthyosis–deafness syndrome and its potential role in scalp squamous cell carcinoma and breast cancer development in a patient.

This case report details a 36-year-old man with atypical necrobiosis lipoidica on his face, characterized by annular lesions and prominent giant cells without clear granuloma formation.

This report notes that while surgical excision is typically curative for squamous cell carcinoma, the authors suggest considering the intralesional use of cidofovir for its potential success without systemic toxicity.

This case report describes a patient with systemic lupus erythematosus whose unusual nephrological presentation led to a diagnosis of C3 glomerulopathy, highlighting the importance of considering atypical findings to broaden diagnostic approaches.

In this nonrandomized controlled trial, tenon capsule injection of platelet-rich plasma improved capillary perfusion and may enhance short-term vision in patients with acute nonarteritic anterior ischemic optic neuropathy.