research Pigmentary Puzzle: A Rare Case of Hyperpigmented Cutaneous Sarcoidosis
Early biopsy is crucial for diagnosing rare skin sarcoidosis, improving treatment.
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research Description of skin lesions
The document explains different types of skin lesions and their characteristics, causes, and related conditions.
research Porokeratotic eccrine ostial and dermal duct nevus and porokeratotic eccrine and hair follicle nevus: Is nomenclature “porokeratotic adnexal ostial nevus” more appropriate?
The term "Porokeratotic Adnexal Ostial Nevus" is suggested as a more appropriate name.
research LB788 Development of a novel three-dimensional human epidermal model from plucked hair follicle-derived keratinocytes
Scientists created a new 3D skin model from cells of plucked hairs that works like real skin and is easier to get.
research Trichostasis Spinulosa of the Heel: Unique Presentation with Characteristic Morphology
A rare skin condition usually on the face was found on a man's heel.
research Generalized hypertrichosis associated with the use of interleukin 17 blockers in 2 patients with psoriasis
Two patients with psoriasis grew extra hair after using certain psoriasis medications.
research Phosphodiesterase (PDE) Inhibitors for the Treatment of Inflammatory Skin Conditions
PDE inhibitors, especially PDE4 inhibitors like apremilast, are effective for certain inflammatory skin conditions but have side effects and can be costly.
research Solitary papule with central crater in a young man: Dermoscopy picks the clue
A young man's cheek papule was identified as a benign hair follicle tumor using a skin surface microscope.
research Expression of CD117 and platelet-derived growth factor receptor α in patients with alopecia areata
CD117 and platelet-derived growth factor receptor α may play a role in alopecia areata.
research 0196 Levamisole-induced pyoderma gangrenosum case report
research Tracion alopecia simulating lichen planopilaris
A woman's hair loss looked like a different condition due to her hairstyle, and treatment stopped further hair loss but didn't regrow hair.
research Unilateral keratosis pilaris atrophicans faciei mimicking follicular mucinosis
A 19-year-old man had a rare skin condition on one side of his face that looked like another skin disease.
research 131 Mutational landscape of extramammary Paget disease
The document concludes that ERBB2 mutations are common in extramammary Paget disease and may respond to systemic treatments like cancer immunotherapy.
research A polarizing light microscopy can be an easy and reliable diagnostic tool of congenital keratinizing disorders including Netherton syndrome
Polarizing light microscopy can easily and reliably diagnose congenital keratinizing disorders like Netherton syndrome.
research Linear Cutaneous Lupus Erythematosus Following Blaschko’s Lines on the Scalp: Additional Cases and Review of the Literature
Linear cutaneous lupus erythematosus on the scalp is rare, often affects young Asians, and can be treated with specific medications.
research Scarring Folliculitis in the Ectrodactyly-Ectodermal Dysplasia-Clefting Syndrome
The patient with EEC syndrome had scarring alopecia due to deep folliculitis, possibly linked to abnormal hair structure.
research Immunofluorescent localization of collagen types I, III and IV, fibronectin, laminin, and basement membrane proteoglycan in developing mouse skin
research PLACK syndrome associated with alopecia areata and a novel homozygous base pair insertion in exon 18 of CAST gene
A new genetic mutation in the CAST gene may link PLACK syndrome to alopecia areata.
research Childhood epidermolysis bullosa acquisita during squaric acid dibutyl ester immunotherapy for alopecia areata
A 6-year-old boy's skin condition improved after stopping a specific treatment and starting new medications.
research Nevus Sebaceus With Novel HRAS Sequence Variant Mutation Misdiagnosed as Alopecia Areata
A 12-year-old girl was misdiagnosed with alopecia areata but actually had a nevus sebaceus with a genetic mutation.
research A Case of Secondary Osteoma Cutis Associated with Lichen Planopilaris
research Perifollicular Melanocyte Regeneration in Bullous Pemphigoid
Melanocytes can regenerate around hair follicles in bullous pemphigoid, especially in patients with darker skin.
research Alopecia areata with lymphocytic mural folliculitis affecting the isthmus in a thoroughbred mare
The horse had a rare type of hair loss caused by immune cells attacking hair follicles.
research Weathering of the hairless scalp: a study using skin capacitance imaging and ultraviolet light-enhanced visualization
The study found that long-term sun exposure does not significantly affect follicular plugs on the scalp, and the scalp's appearance is unique compared to other body parts.
research Characterization of the epidermal-dermal junction in hiPSC-derived skin organoids
The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.
research Urticaria Neonatorum: Accumulation of tryptase‐expressing mast cells in the skin lesions of newborns with Erythema Toxicum
Newborns with the common rash Erythema Toxicum have many active mast cells in their skin, but these cells don't produce the LL-37 peptide.
research Expression of a dominant negative mutant of epidermal growth factor receptor in the epidermis of transgenic mice elicits striking alterations in hair follicle development and skin structure.
Blocking EGFR in mice causes hair loss and skin changes.
research Parkinson's disease and skin
Parkinson's disease is linked to skin disorders and skin cells help in studying the disease.
research 441 Anti-melanoma gene signature in dermal sheath fibroblasts from scalp hair follicles in Recessive Dystrophic Epidermolysis Bullosa (RDEB)
research Erosive Pustular Dermatosis of the Scalp: A Case Report and Review of the Literature
Systemic retinoids may effectively treat erosive pustular dermatosis of the scalp.