research Immunohistochemical analysis of T-cell subsets in the inflammatory infiltrates of alopecia areata and its comparison with androgenetic alopecia
T-cell patterns in skin help distinguish alopecia areata from androgenetic alopecia.
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research El sistema español de autonomías territoriales: apuntes para un diagnóstico
Generalized trichoepitheliomas with alopecia may indicate myasthenia gravis.
research Proliferative, lymphocytic, infundibular mural folliculitis and dermatitis with prominent follicular apoptosis and parakeratotic casts in a Labrador retriever: Clinical, histopathological and dermoscopic features and co‐morbidities
A rare skin condition was found in a Labrador retriever outside North America.
research The Mystery of an Inflamed "Soul Patch".
A fungal infection caused the skin issue, and it was cured with antifungal treatment.
research Perifollicular Fibrosis in Androgenetic Alopecia
Perifollicular fibrosis hinders hair regrowth in androgenetic alopecia, and new treatments targeting fibrosis are needed.
research Reflectance confocal microscopy can differentiate dermoscopic white dots of the scalp between sweat gland ducts or follicular infundibulum
Reflectance confocal microscopy can tell apart white dots on the scalp as either sweat gland ducts or hair follicle openings.
research Expression of Langerhans cell antigens in the hair follicles in alopecia areata
research Infectious Alopecia in a Child Day-Care Center
A child day-care center reported cases of contagious fungal scalp infection, indicating a need for greater awareness and control measures.
research Perifollicular vascularization: Cocultures and tricultures approaches to study the cross-talk between microvascular endothelial cells, follicle papilla cells and keratinocytes
Hair papilla cells are crucial for blood vessel development in hair follicles, affecting hair growth and loss.
research Eruptive vellus hair cyst: An uncommon and underdiagnosed entity
Eruptive vellus hair cysts are rare and often misdiagnosed, requiring biopsy for accurate diagnosis.
research Telogen effluvium revisited.
Hair loss in Telogen effluvium is often chronic, linked to stress, and lacks a confirmed treatment, but topical corticosteroids may be used.
research Eccrine Duct Dilation as a Marker of Cicatricial Alopecia
Enlarged sweat gland ducts may indicate scarring hair loss.
research Acquired localized hypertrichosis.
A girl grew extra hair in areas where she had insect bites.
research 020 Sphingosine 1-phosphate receptor signalling promotes hair growth and inhibits perifollicular T-cell expansion and immune privilege collapse ex vivo
research Hairy nodule: A rare case report
A woman had a rare, non-cancerous skin growth on her face, which was removed and did not come back after a year.
research Diagnosis
Carbuncles and other skin infections need specific treatments, and preventing nasal colonization can stop recurring infections.
research Frontal fibrosing alopecia shows robust T helper 1 and Janus kinase 3 skewing
Frontal fibrosing alopecia is linked to increased immune system activity and reduced stem cells, suggesting early treatment targeting this pathway might prevent hair follicle damage.
research LB708 ILC1-like innate lymphocytes in human autoimmunity: Lessons from Alopecia Areata
ILC1-like cells can cause alopecia areata by disrupting hair follicle immunity, suggesting a new treatment approach.
research 66-Year-Old Female with Itchy Scalp and Hair Loss
A woman has a permanent hair loss condition treated with steroids and new medicines, but hair might not regrow.
research Interleukin-1β Is Differentially Expressed by Human Dermal Papilla Cells in Response to PKC Activation and Is a Potent Inhibitor of Human Hair Follicle Growth in Organ Culture
IL-1β inhibits human hair follicle growth.
research Kerion Barbae with Bacterial Superinfection Presenting as a Rapidly Growing Beard Mass: A Diagnostic Dilemma in a Resource-Limited Setting
Kerion barbae should be considered in beard infections to avoid misdiagnosis and complications.
research Selective Expression of Chemokine Monokine Induced by Interferon-γ in Alopecia Areata
Targeting MIG and MCP-1 may help treat inflammation in alopecia areata.
research Improvement of Recalcitrant Folliculitis Decalvans With Tirzepatide: A Case Report
Tirzepatide improved symptoms and hair regrowth in a man with folliculitis decalvans.
research Conflicting Reports Regarding the Histopathological Features of Androgenic Alopecia: Are Biopsy Location, Hair Diameter Diversity, and Relative Hair Follicle Miniaturization Partly to Blame?
Conflicting findings in androgenic alopecia are likely due to biopsy location, hair diameter diversity, and hair follicle miniaturization.
research Necrobiosis lipoidica of the scalp
A rare scalp condition caused scarring hair loss in a woman, improved slightly with treatment.
research Immunologic Studies in Patients With Alopecia Areata
Alopecia areata may be caused by the immune system attacking hair follicles.
research Clinical factors and hair care practices influencing outcomes in central centrifugal cicatricial alopecia
Some factors like thyroid disease, diabetes treatment, hair dryers, natural hairstyles, and scalp conditions can affect the treatment results for a hair loss condition called CCCA.
research The Identification of Bipotent Dermal Stem Cells and The Role of Anti-Inflammatory Macrophages During Hair Follicle Regeneration
Bipotent dermal stem cells and specific macrophages are crucial for hair regrowth and regeneration.
research Black dot tinea capitis caused by trichophyton rubrum in an adult female presenting with cicatricial alopecia
A woman's scalp infection caused by a fungus led to permanent hair loss and was hard to treat but responded to a specific antifungal.
research Hidradenitis Suppurativa/Acne Inversa/Dissecting Terminal Hair Folliculitis
Hidradenitis Suppurativa is a chronic skin condition best treated early with surgery for better outcomes and less recurrence.