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Hair removal with intense pulsed light can cause rare skin lesions that are hard to fully treat.

This report details a case of a 43-year-old woman developing yellowish papular eruptions alongside typical acneiform skin reactions on her cheeks and chest following a switch from cetuximab to panitumumab treatment.

In this report, researchers describe a case of scalp discoid lupus erythematosus unresponsive to topical treatments, where hydroxychloroquine administered at 200 mg/day led to complete resolution of skin lesions in five months.

Dermatoscopy and videodermatoscopy are useful for diagnosing and monitoring various skin, hair, and nail conditions.

This study observed dynamic changes in CD10 and CD34 expression in fetal and adult human hair follicles during embryogenesis and hair cycling.

This article reviews advances in the histologic evaluation of alopecia and hair-related disorders, without presenting new clinical results.

This review discusses various skin lesions associated with endocrinologic disorders such as Cushing's syndrome and adrenal insufficiency, and it reports no new clinical results.

This review discusses the skin manifestations of endocrine diseases and reports no new clinical findings, emphasizing the importance of recognizing these signs for early diagnosis.

The book details skin conditions in older adults, their link to mental health, cancer treatment importance, hair loss remedies, and managing autoimmune and itchy skin.

Lichen Planus is a less common condition affecting skin and mucous membranes, with various types and associated risk factors, challenging to diagnose, significantly impacts life quality, and may have a risk of cancerous changes in oral lesions.

This review examines the increasing clinical applications of dermoscopy in diagnosing various skin conditions and highlights its potential to improve diagnostic accuracy and reduce unnecessary histologic confirmation.

This review examines the diagnostic significance of yellow and orange colors in skin lesions and concludes that their role is often underrepresented in the literature.

This review highlights the role of dermatologists in detecting early cutaneous signs of obesity-related metabolic syndrome, which may enable earlier treatment to prevent long-term consequences; it reports no new clinical results.

This study observed that 2.5% of patients with mycosis fungoides or Szary syndrome experienced alopecia, predominantly within skin lesions, with scalp metastases from other cancers also potentially causing hair loss, highlighting the diagnostic value of trichoscopy in differentiating alopecia types.

This integrative literature review found that hydroxychloroquine may stabilize inflammatory scarring autoimmune alopecias like frontal fibrosing alopecia, especially when combined with other therapies, while its effectiveness in non-scarring alopecias appears inconsistent and is limited to refractory cases.

This study reports on a unique clinical presentation of folliculotropic mycosis fungoides in a 60-year-old man, highlighting complexities in diagnosis due to dense histiocytic infiltration, which led to xanthoma formation before treatment, and obscured lymphomatous features.

This study found that psychoemotional stress disrupts hair growth in mice by terminating anagen and suggests a potential pathway for pharmacological management of stress-related hair loss in humans.

This research suggests that testosterone-induced expression of TGF-beta1 and type I procollagen may lead to perifollicular fibrosis in androgenetic alopecia, with finasteride inhibiting this process as a possible mechanism for its effects.

This study found that among women with frontal fibrosing alopecia, 100% showed dermoscopic elements suggestive of the condition, with perifollicular erythema often indicating disease activity.

This study found that a ceria nanozyme-integrated microneedles patch accelerated hair regeneration in an androgenetic alopecia mouse model more effectively than minoxidil, with reduced application frequency and minimal skin damage.

Minoxidil doesn't affect perifollicular lymphoid infiltration in alopecia areata patients.

This study found that apoptosis was more prevalent in hair follicles of women with female pattern hair loss, particularly in miniaturized follicles, and was associated with follicular inflammation.

This article describes a case of multiple perifollicular fibromas and suggests that cases previously reported as such might actually be instances of Birt‐Hogg‐Dubé syndrome.

In this study, myofibroblasts in rat cutaneous fibrosis were characterized by expressions of vimentin, α-SMA, and Thy-1, and may derive from pericytes or perifollicular dermal sheath cells.

This review discusses the role of perifollicular macrophages in hair growth and suggests targeting them could be relevant for managing hair growth disorders, but reports no new results.

This study found that androgenetic alopecia patients showed significantly higher perifollicular lymphocytic inflammation and fibrosis compared to controls, emphasizing the need for histopathological evaluation during hair transplantation.

In this study, a microneedle patch containing conditioned media from hypoxia-pretreated stem cells enhanced hair regeneration in an androgenetic alopecia mouse model by boosting perifollicular vascularization and hair follicle stem cell activation compared to minoxidil.

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.

In this study, topical minoxidil was reported to increase fenestration in follicular capillary walls around anagen hair bulbs in male rats.

This case study illustrates the classic dermatological signs of scurvy in a man with unusual dietary habits, showcasing the importance of recognizing and treating vitamin C deficiency in marginalized populations.